========================
amazon.aws Release Notes
========================

.. contents:: Topics


v5.5.1
======

Release Summary
---------------

This release brings few bugfixes.


Bugfixes
--------

- autoscaling_group - fix ValidationError when describing an autoscaling group that has more than 20 target groups attached to it by breaking the request into chunks (https://github.com/ansible-collections/amazon.aws/pull/1593).
- autoscaling_group_info - fix ValidationError when describing an autoscaling group that has more than 20 target groups attached to it by breaking the request into chunks (https://github.com/ansible-collections/amazon.aws/pull/1593).
- aws_account_attribute - raise correct ``AnsibleLookupError`` rather than ``AnsibleError`` (https://github.com/ansible-collections/amazon.aws/issues/1528).
- aws_secret -  raise correct ``AnsibleLookupError`` rather than ``AnsibleError`` (https://github.com/ansible-collections/amazon.aws/issues/1528).
- aws_service_ip_ranges raise correct ``AnsibleLookupError`` rather than ``AnsibleError`` (https://github.com/ansible-collections/amazon.aws/issues/1528).
- aws_ssm - raise correct ``AnsibleLookupError`` rather than ``AnsibleError`` (https://github.com/ansible-collections/amazon.aws/issues/1528).
- ec2_instance - fix check_mode issue when adding network interfaces (https://github.com/ansible-collections/amazon.aws/issues/1403).
- elb_application_lb - fix missing attributes on creation of ALB. The ``create_or_update_alb()`` was including ALB-specific attributes when updating an existing ALB but not when creating a new ALB (https://github.com/ansible-collections/amazon.aws/issues/1510).

v5.5.0
======

Release Summary
---------------

This release contains a number of bugfixes, new features and new modules.  This is the last planned minor release prior to the release of version 6.0.0.


Minor Changes
-------------

- Add connectivity_type to ec2_vpc_nat_gateway module (https://github.com/ansible-collections/amazon.aws/pull/1267).
- cloudwatch - Add metrics and extended_statistic keys to cloudwatch module (https://github.com/ansible-collections/amazon.aws/pull/1133).
- ec2_ami - add support for BootMode, TpmSupport, UefiData params (https://github.com/ansible-collections/amazon.aws/pull/1037).
- ec2_metadata_facts - added support to query instance tags in metadata (https://github.com/ansible-collections/amazon.aws/pull/1186).
- kms_key - Add multi_region option to create_key (https://github.com/ansible-collections/amazon.aws/pull/1290).
- lambda -  add support for function layers when creating or updating lambda function (https://github.com/ansible-collections/amazon.aws/pull/1118).
- lambda_event -  Added support to set FunctionResponseTypes when creating lambda event source mappings (https://github.com/ansible-collections/amazon.aws/pull/1209).
- module_utils/elbv2 - removed compatibility code for ``botocore < 1.10.30`` (https://github.com/ansible-collections/amazon.aws/pull/1477).
- rds_cluster - New ``engine_mode`` parameter (https://github.com/ansible-collections/amazon.aws/pull/941).
- rds_cluster - add new options (e.g., ``db_cluster_instance_class``, ``allocated_storage``, ``storage_type``, ``iops``) (https://github.com/ansible-collections/amazon.aws/pull/1191).
- rds_cluster - update list of supported engines with ``mysql`` and ``postgres`` (https://github.com/ansible-collections/amazon.aws/pull/1191).
- s3_bucket - ensure ``public_access`` is configured before updating policies (https://github.com/ansible-collections/amazon.aws/pull/1511).

Bugfixes
--------

- cloudwatch_metric_alarm - Don't consider ``StateTransitionedTimestamp`` in change detection. (https://github.com/ansible-collections/amazon.aws/pull/1440).
- ec2_instance - Pick up ``app_callback -> set_password`` rather than ``app_callback -> set_passwd`` (https://github.com/ansible-collections/amazon.aws/issues/1449).
- lambda_info - Do not convert environment variables to snake_case when querying lambda config. (https://github.com/ansible-collections/amazon.aws/pull/1457).
- rds_instance - fix type of ``promotion_tier`` as passed to the APIs (https://github.com/ansible-collections/amazon.aws/pull/1475).

New Modules
-----------

- lambda_layer - Creates an AWS Lambda layer or deletes an AWS Lambda layer version
- lambda_layer_info - List lambda layer or lambda layer versions

v5.4.0
======

Release Summary
---------------

This minor release brings bugfixes and minor new features.

Minor Changes
-------------

- ec2_spot_instance - add parameter ``terminate_instances`` to support terminate instances associated with spot requests. (https://github.com/ansible-collections/amazon.aws/pull/1402).
- route53_health_check -  added support for enabling Latency graphs (MeasureLatency) during creation of a Route53 Health Check. (https://github.com/ansible-collections/amazon.aws/pull/1201).

Bugfixes
--------

- ec2_metadata_facts - fix ``AttributeError`` when running the ec2_metadata_facts module on Python 2 managed nodes (https://github.com/ansible-collections/amazon.aws/issues/1358).
- ec2_vol - handle ec2_vol.tags when the associated instance already exists (https://github.com/ansible-collections/amazon.aws/pull/1071).
- rds_instance - Fixed ``TypeError`` when tagging RDS DB with storage type ``gp3`` (https://github.com/ansible-collections/amazon.aws/pull/1437).
- route53_info - Add new return key ``health_check_observations`` for health check operations (https://github.com/ansible-collections/amazon.aws/pull/1419).
- route53_info - Fixed ``Key Error`` when getting status or failure_reason of a health check (https://github.com/ansible-collections/amazon.aws/pull/1419).

v5.3.0
======

Release Summary
---------------

This release brings some minor changes, bugfixes, and deprecated features.

Minor Changes
-------------

- ec2_instance - more consistently return ``instances`` information (https://github.com/ansible-collections/amazon.aws/pull/964).
- ec2_instance - remove unused import (https://github.com/ansible-collections/amazon.aws/pull/1350).
- ec2_key - Add unit-tests coverage (https://github.com/ansible-collections/amazon.aws/pull/1288).
- ec2_vpc_nat_gateway - ensure allocation_id is defined before potential access (https://github.com/ansible-collections/amazon.aws/pull/1350).
- route53_zone - added support for associating multiple VPCs to route53 hosted zones (https://github.com/ansible-collections/amazon.aws/pull/1300).
- s3_bucket - add option to support creation of buckets with object lock enabled (https://github.com/ansible-collections/amazon.aws/pull/1372).

Deprecated Features
-------------------

- support for passing both profile and security tokens through a mix of environment variables and parameters has been deprecated and support will be removed in release 6.0.0. After release 6.0.0 it will only be possible to pass either a profile or security tokens, regardless of mechanism used to pass them.  To explicitly block a parameter coming from an environment variable pass an empty string as the parameter value.  Support for passing profile and security tokens together was originally deprecated in release 1.2.0, however only partially implemented in release 5.0.0 (https://github.com/ansible-collections/amazon.aws/pull/1355).

Bugfixes
--------

- cloudtrail - support to disabling encryption using ``kms_key_id`` (https://github.com/ansible-collections/amazon.aws/pull/1384).
- ec2_key - fix issue when trying to update existing key pair with the same key material (https://github.com/ansible-collections/amazon.aws/pull/1383).
- module_utils/elbv2 - fix change detection by adding default values for ``Scope`` and ``SessionTimeout`` parameters in ``authenticate-oidc`` rules (https://github.com/ansible-collections/amazon.aws/pull/1270).
- module_utils/elbv2 - respect ``UseExistingClientSecret`` parameter in ``authenticate-oidc`` rules (https://github.com/ansible-collections/amazon.aws/pull/1270).
- revert breaking change introduced in 5.2.0 when passing credentials through a mix of environment variables and parameters (https://github.com/ansible-collections/amazon.aws/issues/1353).
- s3_bucket - empty bucket policy was throwing a JSONDecodeError - deal with it gracefully instead (https://github.com/ansible-collections/amazon.aws/pull/1368)

v5.2.0
======

Release Summary
---------------

A minor release containing bugfixes for the ``ec2_eni_info`` module and the ``aws_rds`` inventory plugin, as well as improvements to the ``rds_instance`` module.


Minor Changes
-------------

- amazon.aws collection - refacterization of code to use argument specification ``fallback`` when falling back to environment variables for security credentials and AWS connection details (https://github.com/ansible-collections/amazon.aws/pull/1174).
- rds_instance - Split up the integration test-suite in a series of smaller tests (https://github.com/ansible-collections/amazon.aws/pull/1185).
- rds_instance - add support for gp3 storage type (https://github.com/ansible-collections/amazon.aws/pull/1266).

Bugfixes
--------

- aws_rds - fixes bug in RDS inventory plugin where config file was ignored (https://github.com/ansible-collections/amazon.aws/issues/1304).
- lambda - fix flaky integration test which assumes there are no other lambdas in the account (https://github.com/ansible-collections/amazon.aws/issues/1277)

v5.1.0
======

Release Summary
---------------

This release brings some minor changes, bugfixes, security fixes and deprecated features.

Minor Changes
-------------

- amazon.aws collection - The ``aws_access_key`` parameter has been renamed to ``access_key``, ``access_key`` was previously an alias for this parameter and ``aws_access_key`` remains as an alias.  This change should have no observable effect for users outside the module/plugin documentation. (https://github.com/ansible-collections/amazon.aws/pull/1172).
- amazon.aws collection - The ``aws_secret_key`` parameter has been renamed to ``secret_key``, ``secret_key`` was previously an alias for this parameter and ``aws_secret_key`` remains as an alias.  This change should have no observable effect for users outside the module/plugin documentation. (https://github.com/ansible-collections/amazon.aws/pull/1172).
- amazon.aws collection - The ``security_token`` parameter has been renamed to ``session_token``, ``security_token`` was previously an alias for this parameter and ``security_token`` remains as an alias.  This change should have no observable effect for users outside the module/plugin documentation. (https://github.com/ansible-collections/amazon.aws/pull/1172).
- aws_account_attribute lookup plugin - use ``missing_required_lib`` for more consistent error message when boto3/botocore is not available (https://github.com/ansible-collections/amazon.aws/pull/1152).
- aws_ec2 inventory - minor linting fixes (https://github.com/ansible-collections/amazon.aws/pull/1181).
- aws_ec2 inventory plugin - use ``missing_required_lib`` for more consistent error message when boto3/botocore is not available (https://github.com/ansible-collections/amazon.aws/pull/1152).
- aws_rds inventory plugin - use ``missing_required_lib`` for more consistent error message when boto3/botocore is not available (https://github.com/ansible-collections/amazon.aws/pull/1152).
- aws_secret lookup plugin - use ``missing_required_lib`` for more consistent error message when boto3/botocore is not available (https://github.com/ansible-collections/amazon.aws/pull/1152).
- aws_ssm lookup plugin - use ``missing_required_lib`` for more consistent error message when boto3/botocore is not available (https://github.com/ansible-collections/amazon.aws/pull/1152).
- ec2_instance - minor fix for launching an instance in specified AZ when ``vpc_subnet_id`` is not provided (https://github.com/ansible-collections/amazon.aws/pull/1150).
- ec2_instance - refacter ``tower_callback`` code to handle parameter validation as part of the argument specification (https://github.com/ansible-collections/amazon.aws/pull/1199).
- ec2_instance - the ``instance_role`` parameter has been renamed to ``iam_instance_profile`` to better reflect what it is, ``instance_role`` remains as an alias (https://github.com/ansible-collections/amazon.aws/pull/1151).
- ec2_instance - the ``tower_callback`` parameter has been renamed to ``aap_callback``, ``tower_callback`` remains as an alias.  This change should have no observable effect for users outside the module documentation (https://github.com/ansible-collections/amazon.aws/pull/1199).
- s3_object_info - minor linting fixes (https://github.com/ansible-collections/amazon.aws/pull/1181).

Deprecated Features
-------------------

- amazon.aws collection - Support for the ``EC2_ACCESS_KEY`` environment variable has been deprecated and will be removed in a release after 2024-12-01.  Please use the ``access_key`` parameter or ``AWS_ACCESS_KEY_ID`` environment variable instead (https://github.com/ansible-collections/amazon.aws/pull/1172).
- amazon.aws collection - Support for the ``EC2_REGION`` environment variable has been deprecated and will be removed in a release after 2024-12-01.  Please use the ``region`` parameter or ``AWS_REGION`` environment variable instead (https://github.com/ansible-collections/amazon.aws/pull/1172).
- amazon.aws collection - Support for the ``EC2_SECRET_KEY`` environment variable has been deprecated and will be removed in a release after 2024-12-01.  Please use the ``secret_key`` parameter or ``AWS_SECRET_ACCESS_KEY`` environment variable instead (https://github.com/ansible-collections/amazon.aws/pull/1172).
- amazon.aws collection - Support for the ``EC2_SECURITY_TOKEN`` environment variable has been deprecated and will be removed in a release after 2024-12-01.  Please use the ``session_token`` parameter or ``AWS_SESSION_TOKEN`` environment variable instead (https://github.com/ansible-collections/amazon.aws/pull/1172).
- amazon.aws collection - Support for the ``EC2_URL`` and ``S3_URL`` environment variables has been deprecated and will be removed in a release after 2024-12-01.  Please use the ``endpoint_url`` parameter or ``AWS_ENDPOINT_URL`` environment variable instead (https://github.com/ansible-collections/amazon.aws/pull/1172).
- amazon.aws collection - The ``access_token`` alias for the ``session_token`` parameter has been deprecated and will be removed in a release after 2024-12-01.  Please use the ``session_token`` name instead (https://github.com/ansible-collections/amazon.aws/pull/1172).
- amazon.aws collection - The ``access_token`` alias for the ``session_token`` parameter has been deprecated and will be removed in a release after 2024-12-01.  Please use the ``session_token`` name instead (https://github.com/ansible-collections/amazon.aws/pull/1172).
- amazon.aws collection - The ``aws_security_token`` alias for the ``session_token`` parameter has been deprecated and will be removed in a release after 2024-12-01.  Please use the ``session_token`` name instead (https://github.com/ansible-collections/amazon.aws/pull/1172).
- amazon.aws collection - The ``ec2_access_key`` alias for the ``access_key`` parameter has been deprecated and will be removed in a release after 2024-12-01.  Please use the ``access_key`` name instead (https://github.com/ansible-collections/amazon.aws/pull/1172).
- amazon.aws collection - The ``ec2_region`` alias for the ``region`` parameter has been deprecated and will be removed in a release after 2024-12-01.  Please use the ``region`` name instead (https://github.com/ansible-collections/amazon.aws/pull/1172).
- amazon.aws collection - The ``ec2_secret_key`` alias for the ``secret_key`` parameter has been deprecated and will be removed in a release after 2024-12-01.  Please use the ``secret_key`` name instead (https://github.com/ansible-collections/amazon.aws/pull/1172).
- amazon.aws collection - The ``security_token`` alias for the ``session_token`` parameter has been deprecated and will be removed in a release after 2024-12-01.  Please use the ``session_token`` name instead (https://github.com/ansible-collections/amazon.aws/pull/1172).
- ec2_security_group - support for passing nested lists to ``cidr_ip`` and ``cidr_ipv6`` has been deprecated. Nested lists can be passed through the ``flatten`` filter instead ``cidr_ip: '{{ my_cidrs | flatten }}'`` (https://github.com/ansible-collections/amazon.aws/pull/1213).
- module_utils.url - ``ansible_collections.amazon.aws.module_utils.urls`` is believed to be unused and has been deprecated and will be removed in release 7.0.0.

Security Fixes
--------------

- ec2_instance - fixes leak of password into logs when using ``tower_callback.windows=True`` and ``tower_callback.set_password`` (https://github.com/ansible-collections/amazon.aws/pull/1199).

Bugfixes
--------

- ec2_instance - fixes ``Invalid type for parameter TagSpecifications, value None`` error when tags aren't specified (https://github.com/ansible-collections/amazon.aws/issues/1148).
- module_utils.transformations - ensure that ``map_complex_type`` still returns transformed items if items exists that are not in the type_map (https://github.com/ansible-collections/amazon.aws/pull/1163).

v5.0.2
======

Bugfixes
--------

- ec2_metadata_facts - fixed ``AttributeError`` (https://github.com/ansible-collections/amazon.aws/issues/1134).

v5.0.1
======

Bugfixes
--------

- ec2_vpc_net_info - fix KeyError (https://github.com/ansible-collections/amazon.aws/pull/1109).
- ec2_vpc_net_info - remove hardcoded ``ClassicLinkEnabled`` parameter when request for ``ClassicLinkDnsSupported`` failed (https://github.com/ansible-collections/amazon.aws/pull/1109).
- s3_object - be more defensive when checking the results of ``s3.get_bucket_ownership_controls`` (https://github.com/ansible-collections/amazon.aws/issues/1115).

v5.0.0
======

Release Summary
---------------

In this release we promoted many community modules to Red Hat supported status. Those modules have been moved from the commuity.aws to amazon.aws collection. This release also brings some new features, bugfixes, breaking changes and deprecated features. The amazon.aws collection has dropped support for ``botocore<1.21.0`` and ``boto3<1.18.0``. Support for ``ansible-core<2.11`` has also been dropped.

Major Changes
-------------

- autoscaling_group - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.autoscaling_group``.
- autoscaling_group_info - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.autoscaling_group_info``.
- cloudtrail - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.cloudtrail``.
- cloudwatch_metric_alarm - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.cloudwatch_metric_alarm``.
- cloudwatchevent_rule - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.cloudwatchevent_rule``.
- cloudwatchlogs_log_group - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.cloudwatchlogs_log_group``.
- cloudwatchlogs_log_group_info - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.cloudwatchlogs_log_group_info``.
- cloudwatchlogs_log_group_metric_filter - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.cloudwatchlogs_log_group_metric_filter``.
- ec2_eip - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.ec2_eip``.
- ec2_eip_info - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.ec2_eip_info``.
- elb_application_lb - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.elb_application_lb``.
- elb_application_lb_info - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.elb_application_lb_info``.
- execute_lambda - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.execute_lambda``.
- iam_policy - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.iam_policy``.
- iam_policy_info - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.iam_policy_info``.
- iam_user - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.iam_user``.
- iam_user_info - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.iam_user_info``.
- kms_key - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.kms_key``.
- kms_key_info - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.kms_key_info``.
- lambda - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.lambda``.
- lambda_alias - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.lambda_alias``.
- lambda_event - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.lambda_event``.
- lambda_execute - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.lambda_execute``.
- lambda_info - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.lambda_info``.
- lambda_policy - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.lambda_policy``.
- rds_cluster - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.rds_cluster``.
- rds_cluster_info - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.rds_cluster_info``.
- rds_cluster_snapshot - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.rds_cluster_snapshot``.
- rds_instance - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.rds_instance``.
- rds_instance_info - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.rds_instance_info``.
- rds_instance_snapshot - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.rds_instance_snapshot``.
- rds_option_group - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.rds_option_group``.
- rds_option_group_info - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.rds_option_group_info``.
- rds_param_group - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.rds_param_group``.
- rds_snapshot_info - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.rds_snapshot_info``.
- rds_subnet_group - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.rds_subnet_group``.
- route53 - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.route53``.
- route53_health_check - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.route53_health_check``.
- route53_info - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.route53_info``.
- route53_zone - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.route53_zone``.

Minor Changes
-------------

- Ability to record and replay the API interaction of a module for testing purpose. Show case the feature with an example (https://github.com/ansible-collections/amazon.aws/pull/998).
- Remove the empty __init__.py file from the distribution, they were not required anymore (https://github.com/ansible-collections/amazon.aws/pull/1018).
- amazon.aws modules - the ``ec2_url`` parameter has been renamed to ``endpoint_url`` for consistency, ``ec2_url`` remains as an alias (https://github.com/ansible-collections/amazon.aws/pull/992).
- aws_caller_info - minor linting fixes (https://github.com/ansible-collections/amazon.aws/pull/968).
- aws_ec2 - introduce the ``allow_duplicated_hosts`` configuration key (https://github.com/ansible-collections/amazon.aws/pull/1026).
- cloudformation - avoid catching ``Exception``, catch more specific errors instead (https://github.com/ansible-collections/amazon.aws/pull/968).
- cloudwatch_metric_alarm_info - Added a new module that describes the cloudwatch metric alarms (https://github.com/ansible-collections/amazon.aws/pull/988).
- ec2_group - The ``ec2_group`` module has been renamed to ``ec2_security_group``, ``ec2_group`` remains as an alias (https://github.com/ansible-collections/amazon.aws/pull/897).
- ec2_group_info - The ``ec2_group_info`` module has been renamed to ``ec2_security_group_info``, ``ec2_group_info`` remains as an alias (https://github.com/ansible-collections/amazon.aws/pull/897).
- ec2_instance - Add hibernation_options and volumes->ebs->encrypted keys to support stop-hibernate instance (https://github.com/ansible-collections/amazon.aws/pull/972).
- ec2_instance - expanded the use of the automatic retries to ``InsuffienctInstanceCapacity`` (https://github.com/ansible-collections/amazon.aws/issues/1038).
- ec2_metadata_facts - avoid catching ``Exception``, catch more specific errors instead (https://github.com/ansible-collections/amazon.aws/pull/968).
- ec2_security_group - minor linting fixes (https://github.com/ansible-collections/amazon.aws/pull/968).
- ec2_vpc_endpoint - avoid catching ``Exception``, catch more specific errors instead (https://github.com/ansible-collections/amazon.aws/pull/968).
- ec2_vpc_nat_gateway - minor linting fixes (https://github.com/ansible-collections/amazon.aws/pull/968).
- ec2_vpc_net_info - handle classic link check for shared VPCs by throwing a warning instead of an error (https://github.com/ansible-collections/amazon.aws/pull/984).
- module_utils/acm - Move to jittered backoff (https://github.com/ansible-collections/amazon.aws/pull/946).
- module_utils/elbv2 - ensures that ``ip_address_type`` is set on creation rather than re-setting it after creation (https://github.com/ansible-collections/amazon.aws/pull/940).
- module_utils/elbv2 - uses new waiters with retries for temporary failures (https://github.com/ansible-collections/amazon.aws/pull/940).
- module_utils/waf - Move to jittered backoff (https://github.com/ansible-collections/amazon.aws/pull/946).
- module_utils/waiters - Add waiters to manage eks_nodegroup module (https://github.com/ansible-collections/community.aws/pull/1415).
- s3_bucket - ``rgw`` was added as an alias for the ``ceph`` parameter for consistency with the ``s3_object`` module (https://github.com/ansible-collections/amazon.aws/pull/994).
- s3_bucket - the ``s3_url`` parameter was merged into the ``endpoint_url`` parameter, ``s3_url`` remains as an alias (https://github.com/ansible-collections/amazon.aws/pull/994).
- s3_object - added the ``sig_v4`` paramater, enbling the user to opt in to signature version 4 for download/get operations. (https://github.com/ansible-collections/amazon.aws/pull/1014)
- s3_object - minor linting fixes (https://github.com/ansible-collections/amazon.aws/pull/968).
- s3_object - the ``rgw`` parameter was renamed to ``ceph`` for consistency with the ``s3_bucket`` module, ``rgw`` remains as an alias (https://github.com/ansible-collections/amazon.aws/pull/994).
- s3_object - the ``s3_url`` parameter was merged into the ``endpoint_url`` parameter, ``s3_url`` remains as an alias (https://github.com/ansible-collections/amazon.aws/pull/994).
- s3_object - updated module to add support for handling file upload to a bucket with ACL disabled (https://github.com/ansible-collections/amazon.aws/pull/921).
- s3_object_info - Added a new module that describes S3 Objects (https://github.com/ansible-collections/amazon.aws/pull/977).

Breaking Changes / Porting Guide
--------------------------------

- amazon.aws collection - Support for ansible-core < 2.11 has been dropped (https://github.com/ansible-collections/amazon.aws/pull/1087).
- amazon.aws collection - The amazon.aws collection has dropped support for ``botocore<1.21.0`` and ``boto3<1.18.0``. Most modules will continue to work with older versions of the AWS SDK, however compatibility with older versions of the SDK is not guaranteed and will not be tested. When using older versions of the SDK a warning will be emitted by Ansible (https://github.com/ansible-collections/amazon.aws/pull/934).
- doc_fragments - remove minimum collection requirements from doc_fragments/aws.py and allow pulling those from doc_fragments/aws_boto3.py instead (https://github.com/ansible-collections/amazon.aws/pull/985).
- ec2_ami - the default value for ``purge_tags`` has been changed from ``False`` to ``True`` (https://github.com/ansible-collections/amazon.aws/pull/916).
- ec2_ami - the parameter aliases ``DeviceName``, ``VirtualName`` and ``NoDevice`` were previously deprecated and have been removed, please use ``device_name``, ``virtual_name`` and ``no_device`` instead (https://github.com/ansible-collections/amazon.aws/pull/913).
- ec2_eni_info - the mutual exclusivity of the ``eni_id`` and ``filters`` parameters is now enforced, previously ``filters`` would be ignored if ``eni_id`` was set (https://github.com/ansible-collections/amazon.aws/pull/954).
- ec2_instance - the default value for ``purge_tags`` has been changed from ``False`` to ``True`` (https://github.com/ansible-collections/amazon.aws/pull/916).
- ec2_key - the default value for ``purge_tags`` has been changed from ``False`` to ``True`` (https://github.com/ansible-collections/amazon.aws/pull/916).
- ec2_vol - the default value for ``purge_tags`` has been changed from ``False`` to ``True`` (https://github.com/ansible-collections/amazon.aws/pull/916).
- ec2_vpc_dhcp_option_info - the parameter aliases ``DhcpOptionIds`` and ``DryRun`` were previously deprecated and have been removed, please use ``dhcp_options_ids`` and ``no_device`` instead (https://github.com/ansible-collections/amazon.aws/pull/913).
- ec2_vpc_endpoint - the default value for ``purge_tags`` has been changed from ``False`` to ``True`` (https://github.com/ansible-collections/amazon.aws/pull/916).
- ec2_vpc_net - the default value for ``purge_tags`` has been changed from ``False`` to ``True`` (https://github.com/ansible-collections/amazon.aws/pull/916).
- ec2_vpc_route_table - the default value for ``purge_tags`` has been changed from ``False`` to ``True`` (https://github.com/ansible-collections/amazon.aws/pull/916).
- s3_bucket - the previously deprecated alias ``S3_URL`` for the ``s3_url`` parameter has been removed.  Playbooks shuold be updated to use ``s3_url`` (https://github.com/ansible-collections/amazon.aws/pull/908).
- s3_object - the previously deprecated alias ``S3_URL`` for the ``s3_url`` parameter has been removed.  Playbooks should be updated to use ``s3_url`` (https://github.com/ansible-collections/amazon.aws/pull/908).

Deprecated Features
-------------------

- amazon.aws collection - due to the AWS SDKs announcing the end of support for Python less than 3.7 (https://aws.amazon.com/blogs/developer/python-support-policy-updates-for-aws-sdks-and-tools/) support for Python less than 3.7 by this collection has been deprecated and will be removed in a release after 2023-05-31 (https://github.com/ansible-collections/amazon.aws/pull/935).
- inventory/aws_ec2 - the ``include_extra_api_calls`` is now deprecated, its value is silently ignored (https://github.com/ansible-collections/amazon.aws/pull/1097).

Bugfixes
--------

- aws_ec2 - address a regression introduced in 4.1.0 (https://github.com/ansible-collections/amazon.aws/pull/862) that cause the presnse of duplicated hosts in the inventory.
- cloudtrail - Fix key error TagList to TagsList (https://github.com/ansible-collections/amazon.aws/issues/1088).
- ec2_instance - Only show the deprecation warning for the default value of ``instance_type`` when ``count`` or ``exact_count`` are specified (https://github.com//issues/980).
- ec2_metadata_facts - fix ``'NoneType' object is not callable`` exception when using Ansible 2.13+ (https://github.com/ansible-collections/amazon.aws/issues/942).
- module_utils/botocore - fix ``object has no attribute 'fail'`` error in error handling (https://github.com/ansible-collections/amazon.aws/pull/1045).
- module_utils/elbv2 - fixes ``KeyError`` when using ``UseExistingClientSecret`` rather than ``ClientSecret`` (https://github.com/ansible-collections/amazon.aws/pull/940).
- module_utils/elbv2 - improvements to idempotency when comparing listeners (https://github.com/ansible-collections/community.aws/issues/604).
- s3_object - also use ``ignore_nonexistent_bucket`` when listing a bucket (https://github.com/ansible-collections/amazon.aws/issues/966).

New Modules
-----------

- cloudtrail_info - Gather information about trails in AWS Cloud Trail.
- cloudwatch_metric_alarm_info - Gather information about the alarms for the specified metric
- s3_object_info - Gather information about objects in S3

v4.3.0
======

Release Summary
---------------

The amazon.aws 4.3.0 release includes a number of minor bug fixes and improvements.
Following the release of amazon.aws 5.0.0, backports to the 4.x series will be limited to
security issues and bugfixes.


Minor Changes
-------------

- ec2_instance - expanded the use of the automatic retries to ``InsuffienctInstanceCapacity`` (https://github.com/ansible-collections/amazon.aws/issues/1038).

Bugfixes
--------

- ec2_metadata_facts - fix ``'NoneType' object is not callable`` exception when using Ansible 2.13+ (https://github.com/ansible-collections/amazon.aws/issues/942).
- module_utils/cloud - Fix ``ValueError: ansible_collections.amazon.aws.plugins.module_utils.core.__spec__ is None`` error on Ansible 2.9 (https://github.com/ansible-collections/amazon.aws/issues/1083).

v4.2.0
======

Minor Changes
-------------

- ec2_security_group - set type as ``list`` for rules->group_name as it can accept both ``str`` and ``list`` (https://github.com/ansible-collections/amazon.aws/pull/971).
- various modules - linting fixups (https://github.com/ansible-collections/amazon.aws/pull/953).

Deprecated Features
-------------------

- module_utils.cloud - removal of the ``CloudRetry.backoff`` has been delayed until release 6.0.0.  It is recommended to update custom modules to use ``jittered_backoff`` or ``exponential_backoff`` instead (https://github.com/ansible-collections/amazon.aws/pull/951).

v4.1.0
======

Minor Changes
-------------

- ec2_instance - expanded the use of the automatic retries on temporary failures (https://github.com/ansible-collections/amazon.aws/issues/927).
- s3_bucket - updated module to enable support for setting S3 Bucket Keys for SSE-KMS (https://github.com/ansible-collections/amazon.aws/pull/882).

Deprecated Features
-------------------

- amazon.aws collection - due to the AWS SDKs announcing the end of support for Python less than 3.7 (https://aws.amazon.com/blogs/developer/python-support-policy-updates-for-aws-sdks-and-tools/) support for Python less than 3.7 by this collection has been deprecated and will be removed in a release after 2023-05-31 (https://github.com/ansible-collections/amazon.aws/pull/935).

Bugfixes
--------

- aws_ec2 - ensure the correct number of hosts are returned when tags as hostnames are used (https://github.com/ansible-collections/amazon.aws/pull/862).
- elb_application_lb - fix ``KeyError`` when balancing across two Target Groups (https://github.com/ansible-collections/community.aws/issues/1089).
- elb_classic_lb - fix ``'NoneType' object has no attribute`` bug when creating a new ELB in check mode with a health check (https://github.com/ansible-collections/amazon.aws/pull/915).
- elb_classic_lb - fix ``'NoneType' object has no attribute`` bug when creating a new ELB using security group names (https://github.com/ansible-collections/amazon.aws/issues/914).

v4.0.0
======

Major Changes
-------------

- amazon.aws collection - The amazon.aws collection has dropped support for ``botocore<1.20.0`` and ``boto3<1.17.0``. Most modules will continue to work with older versions of the AWS SDK, however compatibility with older versions of the SDK is not guaranteed and will not be tested. When using older versions of the SDK a warning will be emitted by Ansible (https://github.com/ansible-collections/amazon.aws/pull/574).

Minor Changes
-------------

- aws_s3 - Add ``validate_bucket_name`` option, to control bucket name validation (https://github.com/ansible-collections/amazon.aws/pull/615).
- aws_s3 - The ``aws_s3`` module has been renamed to ``s3_object`` (https://github.com/ansible-collections/amazon.aws/pull/869).
- aws_s3 - ``resource_tags`` has been added as an alias for the ``tags`` parameter (https://github.com/ansible-collections/amazon.aws/pull/845).
- ec2_eni - Change parameter ``device_index`` data type to string when passing to ``describe_network_inter`` api call (https://github.com/ansible-collections/amazon.aws/pull/877).
- ec2_eni - ``resource_tags`` has been added as an alias for the ``tags`` parameter (https://github.com/ansible-collections/amazon.aws/pull/845).
- ec2_group - add ``egress_rules`` as an alias for ``rules_egress`` (https://github.com/ansible-collections/amazon.aws/pull/878).
- ec2_group - add ``purge_egress_rules`` as an alias for ``purge_rules_egress`` (https://github.com/ansible-collections/amazon.aws/pull/878).
- ec2_instance - Add missing ``metadata_options`` parameters (https://github.com/ansible-collections/amazon.aws/pull/715).
- ec2_key - ``resource_tags`` has been added as an alias for the ``tags`` parameter (https://github.com/ansible-collections/amazon.aws/pull/845).
- ec2_vpc_net - add support for managing VPCs by ID (https://github.com/ansible-collections/amazon.aws/pull/848).
- ec2_vpc_subnet - add support for OutpostArn param (https://github.com/ansible-collections/amazon.aws/pull/598).
- elb_classic_lb - ``resource_tags`` has been added as an alias for the ``tags`` parameter (https://github.com/ansible-collections/amazon.aws/pull/845).
- s3_bucket - Add ``validate_bucket_name`` option, to control bucket name validation (https://github.com/ansible-collections/amazon.aws/pull/615).
- s3_bucket - ``resource_tags`` has been added as an alias for the ``tags`` parameter (https://github.com/ansible-collections/amazon.aws/pull/845).

Breaking Changes / Porting Guide
--------------------------------

- Tags beginning with ``aws:`` will not be removed when purging tags, these tags are reserved by Amazon and may not be updated or deleted (https://github.com/ansible-collections/amazon.aws/issues/817).
- amazon.aws collection - the ``profile`` parameter is now mutually exclusive with the ``aws_access_key``, ``aws_secret_key`` and ``security_token`` parameters (https://github.com/ansible-collections/amazon.aws/pull/834).
- aws_az_info - the module alias ``aws_az_facts`` was deprecated in Ansible 2.9 and has now been removed (https://github.com/ansible-collections/amazon.aws/pull/832).
- aws_s3 - the default value for ``ensure overwrite`` has been changed to ``different`` instead of ``always`` so that the module is idempotent by default (https://github.com/ansible-collections/amazon.aws/issues/811).
- aws_ssm - on_denied and on_missing now both default to error, for consistency with both aws_secret and the base Lookup class (https://github.com/ansible-collections/amazon.aws/issues/617).
- ec2 - The ``ec2`` module has been removed in release 4.0.0 and replaced by the ``ec2_instance`` module (https://github.com/ansible-collections/amazon.aws/pull/630).
- ec2_vpc_igw_info - The default value for ``convert_tags`` has been changed to ``True`` (https://github.com/ansible-collections/amazon.aws/pull/835).
- elb_classic_lb - the ``ec2_elb`` fact has been removed (https://github.com/ansible-collections/amazon.aws/pull/827).
- module_utils - Support for the original AWS SDK aka ``boto`` has been removed, including all relevant helper functions. All modules should now use the ``boto3``/``botocore`` AWS SDK (https://github.com/ansible-collections/amazon.aws/pull/630)

Deprecated Features
-------------------

- aws_s3 - The ``S3_URL`` alias for the s3_url option has been deprecated and will be removed in release 5.0.0 (https://github.com/ansible-collections/community.aws/pull/795).
- ec2_ami - The ``DeviceName`` alias for the device_name option has been deprecated and will be removed in release 5.0.0 (https://github.com/ansible-collections/community.aws/pull/795).
- ec2_ami - The ``NoDevice`` alias for the no_device option has been deprecated and will be removed in release 5.0.0 (https://github.com/ansible-collections/community.aws/pull/795).
- ec2_ami - The ``VirtualName`` alias for the virtual_name option has been deprecated and will be removed in release 5.0.0 (https://github.com/ansible-collections/community.aws/pull/795).
- ec2_ami - the current default value of ``False`` for ``purge_tags`` has been deprecated and will be updated in release 5.0.0 to ``True`` (https://github.com/ansible-collections/amazon.aws/pull/846).
- ec2_instance - The default value for ```instance_type``` has been deprecated, in the future release you must set an instance_type or a launch_template (https://github.com/ansible-collections/amazon.aws/pull/587).
- ec2_instance - the current default value of ``False`` for ``purge_tags`` has been deprecated and will be updated in release 5.0.0 to ``True`` (https://github.com/ansible-collections/amazon.aws/pull/849).
- ec2_key - the current default value of ``False`` for ``purge_tags`` has been deprecated and will be updated in release 5.0.0 to ``True`` (https://github.com/ansible-collections/amazon.aws/pull/846).
- ec2_vol - the current default value of ``False`` for ``purge_tags`` has been deprecated and will be updated in release 5.0.0 to ``True`` (https://github.com/ansible-collections/amazon.aws/pull/846).
- ec2_vpc_dhcp_option_info - The ``DhcpOptionIds`` alias for the dhcp_option_ids option has been deprecated and will be removed in release 5.0.0 (https://github.com/ansible-collections/community.aws/pull/795).
- ec2_vpc_dhcp_option_info - The ``DryRun`` alias for the dry_run option has been deprecated and will be removed in release 5.0.0 (https://github.com/ansible-collections/community.aws/pull/795).
- ec2_vpc_endpoint - the current default value of ``False`` for ``purge_tags`` has been deprecated and will be updated in release 5.0.0 to ``True`` (https://github.com/ansible-collections/amazon.aws/pull/846).
- ec2_vpc_net - the current default value of ``False`` for ``purge_tags`` has been deprecated and will be updated in release 5.0.0 to ``True`` (https://github.com/ansible-collections/amazon.aws/pull/848).
- ec2_vpc_route_table - the current default value of ``False`` for ``purge_tags`` has been deprecated and will be updated in release 5.0.0 to ``True`` (https://github.com/ansible-collections/amazon.aws/pull/846).
- s3_bucket - The ``S3_URL`` alias for the s3_url option has been deprecated and will be removed in release 5.0.0 (https://github.com/ansible-collections/community.aws/pull/795).
- s3_object - Support for creation and deletion of S3 buckets has been deprecated.  Please use the ``amazon.aws.s3_bucket`` module to create and delete buckets (https://github.com/ansible-collections/amazon.aws/pull/869).

Removed Features (previously deprecated)
----------------------------------------

- cloudformation - the ``template_format`` option has been removed. It has been ignored by the module since Ansible 2.3 (https://github.com/ansible-collections/amazon.aws/pull/833).
- ec2_key - the ``wait_timeout`` option had no effect, was deprecated in release 1.0.0, and has now been removed (https://github.com/ansible-collections/amazon.aws/pull/830).
- ec2_key - the ``wait`` option had no effect, was deprecated in release 1.0.0, and has now been removed (https://github.com/ansible-collections/amazon.aws/pull/830).
- ec2_tag - the previously deprecated state ``list`` has been removed.  To list tags on an EC2 resource the ``ec2_tag_info`` module can be used (https://github.com/ansible-collections/amazon.aws/pull/829).
- ec2_vol - the previously deprecated state ``list`` has been removed.  To list volumes the ``ec2_vol_info`` module can be used (https://github.com/ansible-collections/amazon.aws/pull/828).
- module_utils.batch - the class ``ansible_collections.amazon.aws.plugins.module_utils.batch.AWSConnection`` has been removed.  Please use ``AnsibleAWSModule.client()`` instead (https://github.com/ansible-collections/amazon.aws/pull/831).

Bugfixes
--------

- ec2_group - fix uncaught exception when running with ``--diff`` and ``--check`` to create a new security group (https://github.com/ansible-collections/amazon.aws/issues/440).
- ec2_instance - Add a condition to handle default ```instance_type``` value for fix breaking on instance creation with launch template (https://github.com/ansible-collections/amazon.aws/pull/587).
- ec2_instance - raise an error when missing permission to stop instance when ``state`` is set to ``rebooted``` (https://github.com/ansible-collections/amazon.aws/pull/671).
- ec2_vpc_igw - use gateway_id rather than filters to paginate if possible to fix 'NoneType' object is not subscriptable error (https://github.com/ansible-collections/amazon.aws/pull/766).
- ec2_vpc_net - fix a bug where CIDR configuration would be updated in check mode (https://github.com/ansible/ansible/issues/62678).
- ec2_vpc_net - fix a bug where the module would get stuck if DNS options were updated in check mode (https://github.com/ansible/ansible/issues/62677).
- elb_classic_lb - modify the return value of _format_listeners method to resolve a failure creating https listeners (https://github.com/ansible-collections/amazon.aws/pull/860).

v3.5.0
======

Release Summary
---------------

Following the release of amazon.aws 5.0.0, 3.5.0 is a bugfix release and the final planned release for the 3.x series.


Minor Changes
-------------

- ec2_security_group - set type as ``list`` for rules->group_name as it can accept both ``str`` and ``list`` (https://github.com/ansible-collections/amazon.aws/pull/971).

Bugfixes
--------

- ec2_metadata_facts - fix ``'NoneType' object is not callable`` exception when using Ansible 2.13+ (https://github.com/ansible-collections/amazon.aws/issues/942).

v3.4.0
======

Minor Changes
-------------

- ec2_instance - expanded the use of the automatic retries on temporary failures (https://github.com/ansible-collections/amazon.aws/issues/927).

Bugfixes
--------

- elb_application_lb - fix ``KeyError`` when balancing across two Target Groups (https://github.com/ansible-collections/community.aws/issues/1089).
- elb_classic_lb - fix ``'NoneType' object has no attribute`` bug when creating a new ELB in check mode with a health check (https://github.com/ansible-collections/amazon.aws/pull/915).
- elb_classic_lb - fix ``'NoneType' object has no attribute`` bug when creating a new ELB using security group names (https://github.com/ansible-collections/amazon.aws/issues/914).

v3.3.1
======

v3.3.0
======

Minor Changes
-------------

- aws_ec2 inventory - Allow for literal strings in hostname that don't match filter parameters in ec2 describe-instances (https://github.com/ansible-collections/amazon.aws/pull/826).
- aws_ssm - Add support for ``endpoint`` parameter (https://github.com/ansible-collections/amazon.aws/pull/837).
- module.utils.rds - add retry_codes to get_rds_method_attribute return data to use in call_method and add unit tests (https://github.com/ansible-collections/amazon.aws/pull/776).
- module.utils.rds - refactor to utilize get_rds_method_attribute return data (https://github.com/ansible-collections/amazon.aws/pull/776).
- module_utils - add new aliases ``aws_session_token`` and ``session_token`` to the ``security_token`` parameter to be more in-line with the boto SDK (https://github.com/ansible-collections/amazon.aws/pull/631).
- module_utils.rds - Add support and unit tests for addition/removal of IAM roles to/from a db instance in module_utils.rds with waiters (https://github.com/ansible-collections/amazon.aws/pull/714).

Bugfixes
--------

- Include ``PSF-license.txt`` file for ``plugins/module_utils/_version.py``.
- aws_account_attribute lookup plugin - fix linting errors in documentation data (https://github.com/ansible-collections/amazon.aws/pull/701).
- aws_ec2 inventory plugin - fix linting errors in documentation data (https://github.com/ansible-collections/amazon.aws/pull/701).
- aws_rds inventory plugin - fix linting errors in documentation data (https://github.com/ansible-collections/amazon.aws/pull/701).
- aws_resource_actions callback plugin - fix linting errors in documentation data (https://github.com/ansible-collections/amazon.aws/pull/701).
- aws_secret lookup plugin - fix linting errors in documentation data (https://github.com/ansible-collections/amazon.aws/pull/701).
- aws_service_ip_ranges lookup plugin - fix linting errors in documentation data (https://github.com/ansible-collections/amazon.aws/pull/701).
- aws_ssm - Fix environment variables for client configuration (e.g., AWS_PROFILE, AWS_ACCESS_KEY_ID) (https://github.com/ansible-collections/amazon.aws/pull/837).
- aws_ssm lookup plugin - fix linting errors in documentation data (https://github.com/ansible-collections/amazon.aws/pull/701).
- ec2_instance - ec2_instance module broken in Python 3.8 - dict keys modified during iteration (https://github.com/ansible-collections/amazon.aws/issues/709).
- module.utils.rds - Add waiter for promoting read replica to fix idempotency issue (https://github.com/ansible-collections/amazon.aws/pull/714).
- module.utils.rds - Catch InvalidDBSecurityGroupStateFault when modifying a db instance (https://github.com/ansible-collections/amazon.aws/pull/776).
- module.utils.s3 - Update validate_bucket_name minimum length to 3 (https://github.com/ansible-collections/amazon.aws/pull/802).

v3.2.0
======

Minor Changes
-------------

- aws_secret - add pagination for ``bypath`` functionality (https://github.com/ansible-collections/amazon.aws/pull/591).
- ec2_instance - Fix scope of deprecation warning to not show warning when ``state`` in ``absent`` (https://github.com/ansible-collections/amazon.aws/pull/719).
- ec2_vpc_route_table - support associating internet gateways (https://github.com/ansible-collections/amazon.aws/pull/690).
- module_utils.elbv2 - Add support for alb specific attributes and compare_elb_attributes method to support check_mode in module_utils.elbv2 (https://github.com/ansible-collections/amazon.aws/pull/696).
- s3_bucket - Add support for enforced bucket owner object ownership (https://github.com/ansible-collections/amazon.aws/pull/694).

Bugfixes
--------

- aws_ec2 inventory - use the iam_role_arn configuration parameter to assume the role before trying to call DescribeRegions if the regions configuration is not set and AWS credentials provided without enough privilege to perform the DescribeRegions action. (https://github.com/ansible-collections/amazon.aws/issues/566).
- ec2_vol - changing a volume from a type that does not support IOPS (like ``standard``) to a type that does (like ``gp3``) fails (https://github.com/ansible-collections/amazon.aws/issues/626).
- ec2_vpc_igw - fix 'NoneType' object is not subscriptable error (https://github.com/ansible-collections/amazon.aws/pull/691).
- ec2_vpc_igw - use paginator for describe internet gateways and add retry to fix NoneType object is not subscriptable error (https://github.com/ansible-collections/amazon.aws/pull/695).
- ec2_vpc_net - In check mode, ensure the module does not change the configuration. Handle case when Amazon-provided ipv6 block is enabled, then disabled, then enabled again. Do not disable IPv6 CIDR association (using Amazon pool) if ipv6_cidr property is not present in the task. If the VPC already exists and ipv6_cidr property, retain the current config (https://github.com/ansible-collections/amazon.aws/pull/631).

v3.1.1
======

Minor Changes
-------------

- bump the release version of the amazon.aws collection from 3.1.0 to 3.1.1 because of a bug that occurred while uploading to Galaxy.

v3.1.0
======

Minor Changes
-------------

- add new parameters hostvars_prefix and hostvars_suffix for inventory plugins aws_ec2 and aws_rds (https://github.com/ansible-collections/amazon.aws/issues/535).
- aws_s3 - Add ``validate_bucket_name`` option, to control bucket name validation (https://github.com/ansible-collections/amazon.aws/pull/615).
- aws_s3 - add latest choice on ``overwrite`` parameter to get latest object on S3 (https://github.com/ansible-collections/amazon.aws/pull/595).
- ec2_vol - add support for OutpostArn param (https://github.com/ansible-collections/amazon.aws/pull/597).
- ec2_vol - tag volume on creation (https://github.com/ansible-collections/amazon.aws/pull/603).
- ec2_vpc_route_table - add support for IPv6 in creating route tables (https://github.com/ansible-collections/amazon.aws/pull/601).
- s3_bucket - Add ``validate_bucket_name`` option, to control bucket name validation (https://github.com/ansible-collections/amazon.aws/pull/615).

Deprecated Features
-------------------

- ec2_instance - The default value for ```instance_type``` has been deprecated, in the future release you must set an instance_type or a launch_template (https://github.com/ansible-collections/amazon.aws/pull/587).

Bugfixes
--------

- Various modules and plugins - use vendored version of ``distutils.version`` instead of the deprecated Python standard library ``distutils`` (https://github.com/ansible-collections/amazon.aws/pull/599).
- aws_acm - No longer raising ResourceNotFound exception while retrieving ACM certificates.
- aws_s3 - fix exception raised when using module to copy from source to destination and key is missing from source (https://github.com/ansible-collections/amazon.aws/issues/602).
- ec2_instance - Add a condition to handle default ```instance_type``` value for fix breaking on instance creation with launch template (https://github.com/ansible-collections/amazon.aws/pull/587).
- ec2_key - add support for ED25519 key type (https://github.com/ansible-collections/amazon.aws/issues/572).
- ec2_vol - Sets the Iops value in req_obj even if the iops value has not changed, to allow modifying volume types that require passing an iops value to boto. (https://github.com/ansible-collections/amazon.aws/pull/606)
- elb_classic_lb - handle security_group_ids when providing security_group_names and fix broken tasks in integration test (https://github.com/ansible-collections/amazon.aws/pull/592).
- s3_bucket - Enable the management of bucket-level ACLs (https://github.com/ansible-collections/amazon.aws/issues/573).

v3.0.0
======

Major Changes
-------------

- amazon.aws collection - The amazon.aws collection has dropped support for ``botocore<1.19.0`` and ``boto3<1.16.0``. Most modules will continue to work with older versions of the AWS SDK, however compatibility with older versions of the SDK is not guaranteed and will not be tested. When using older versions of the SDK a warning will be emitted by Ansible (https://github.com/ansible-collections/amazon.aws/pull/574).

Minor Changes
-------------

- ec2_instance - add count parameter support (https://github.com/ansible-collections/amazon.aws/pull/539).

Breaking Changes / Porting Guide
--------------------------------

- aws_caller_facts - Remove deprecated ``aws_caller_facts`` alias.  Please use ``aws_caller_info`` instead.
- cloudformation_facts - Remove deprecated ``cloudformation_facts`` alias.  Please use ``cloudformation_info`` instead.
- ec2_ami_facts - Remove deprecated ``ec2_ami_facts`` alias.  Please use ``ec2_ami_info`` instead.
- ec2_eni_facts - Remove deprecated ``ec2_eni_facts`` alias.  Please use ``ec2_eni_info`` instead.
- ec2_group_facts - Remove deprecated ``ec2_group_facts`` alias.  Please use ``ec2_group_info`` instead.
- ec2_instance_facts - Remove deprecated ``ec2_instance_facts`` alias.  Please use ``ec2_instance_info`` instead.
- ec2_snapshot_facts - Remove deprecated ``ec2_snapshot_facts`` alias.  Please use ``ec2_snapshot_info`` instead.
- ec2_vol_facts - Remove deprecated ``ec2_vol_facts`` alias.  Please use ``ec2_vol_info`` instead.
- ec2_vpc_dhcp_option_facts - Remove deprecated ``ec2_vpc_dhcp_option_facts`` alias.  Please use ``ec2_vpc_dhcp_option_info`` instead.
- ec2_vpc_endpoint_facts - Remove deprecated ``ec2_vpc_endpoint_facts`` alias.  Please use ``ec2_vpc_endpoint_info`` instead.
- ec2_vpc_igw_facts - Remove deprecated ``ec2_vpc_igw_facts`` alias.  Please use ``ec2_vpc_igw_info`` instead.
- ec2_vpc_nat_gateway_facts - Remove deprecated ``ec2_vpc_nat_gateway_facts`` alias.  Please use ``ec2_vpc_nat_gateway_info`` instead.
- ec2_vpc_net_facts - Remove deprecated ``ec2_vpc_net_facts`` alias.  Please use ``ec2_vpc_net_info`` instead.
- ec2_vpc_route_table_facts - Remove deprecated ``ec2_vpc_route_table_facts`` alias.  Please use ``ec2_vpc_route_table_info`` instead.
- ec2_vpc_subnet_facts - Remove deprecated ``ec2_vpc_subnet_facts`` alias.  Please use ``ec2_vpc_subnet_info`` instead.

Deprecated Features
-------------------

- module_utils - support for the original AWS SDK ``boto`` has been deprecated in favour of the ``boto3``/``botocore`` SDK. All ``boto`` based modules have either been deprecated or migrated to ``botocore``, and the remaining support code in module_utils will be removed in release 4.0.0 of the amazon.aws collection. Any modules outside of the amazon.aws and community.aws collections based on the ``boto`` library will need to be migrated to the ``boto3``/``botocore`` libraries (https://github.com/ansible-collections/amazon.aws/pull/575).

v2.2.0
======

Minor Changes
-------------

- ec2_instance - add count parameter support (https://github.com/ansible-collections/amazon.aws/pull/539).

Bugfixes
--------

- aws_ec2 inventory - use the iam_role_arn configuration parameter to assume the role before trying to call DescribeRegions if the regions configuration is not set and AWS credentials provided without enough privilege to perform the DescribeRegions action. (https://github.com/ansible-collections/amazon.aws/issues/566).
- ec2_vol - Sets the Iops value in req_obj even if the iops value has not changed, to allow modifying volume types that require passing an iops value to boto. (https://github.com/ansible-collections/amazon.aws/pull/606)
- ec2_vol - changing a volume from a type that does not support IOPS (like ``standard``) to a type that does (like ``gp3``) fails (https://github.com/ansible-collections/amazon.aws/issues/626).
- ec2_vpc_igw - fix 'NoneType' object is not subscriptable error (https://github.com/ansible-collections/amazon.aws/pull/691).
- ec2_vpc_igw - use paginator for describe internet gateways and add retry to fix NoneType object is not subscriptable error (https://github.com/ansible-collections/amazon.aws/pull/695).
- elb_classic_lb - handle security_group_ids when providing security_group_names and fix broken tasks in integration test (https://github.com/ansible-collections/amazon.aws/pull/592).

v2.1.0
======

Minor Changes
-------------

- aws_service_ip_ranges - add new option ``ipv6_prefixes`` to get only IPV6 addresses and prefixes for Amazon services (https://github.com/ansible-collections/amazon.aws/pull/430)
- cloudformation - fix detection when there are no changes. Sometimes when there are no changes, the change set will have a status FAILED with StatusReason No updates are to be performed (https://github.com/ansible-collections/amazon.aws/pull/507).
- ec2_ami - add check_mode support (https://github.com/ansible-collections/amazon.aws/pull/516).
- ec2_ami - use module_util helper for tagging AMIs (https://github.com/ansible-collections/amazon.aws/pull/520).
- ec2_ami - when creating an AMI from an instance pass the tagging options at creation time (https://github.com/ansible-collections/amazon.aws/pull/551).
- ec2_elb_lb - module renamed to ``elb_classic_lb`` (https://github.com/ansible-collections/amazon.aws/pull/377).
- ec2_eni - add check mode support (https://github.com/ansible-collections/amazon.aws/pull/534).
- ec2_eni - use module_util helper for tagging ENIs (https://github.com/ansible-collections/amazon.aws/pull/522).
- ec2_instance - use module_util helpers for tagging (https://github.com/ansible-collections/amazon.aws/pull/527).
- ec2_key - add support for tagging key pairs (https://github.com/ansible-collections/amazon.aws/pull/548).
- ec2_snapshot - add check_mode support (https://github.com/ansible-collections/amazon.aws/pull/512).
- ec2_vol - add check_mode support (https://github.com/ansible-collections/amazon.aws/pull/509).
- ec2_vpc_dhcp_option - use module_util helpers for tagging (https://github.com/ansible-collections/amazon.aws/pull/531).
- ec2_vpc_endpoint - added ``vpc_endpoint_security_groups`` parameter to support defining the security group attached to an interface endpoint (https://github.com/ansible-collections/amazon.aws/pull/544).
- ec2_vpc_endpoint - added ``vpc_endpoint_subnets`` parameter to support defining the subnet attached to an interface or gateway endpoint (https://github.com/ansible-collections/amazon.aws/pull/544).
- ec2_vpc_endpoint - use module_util helper for tagging (https://github.com/ansible-collections/amazon.aws/pull/525).
- ec2_vpc_endpoint - use module_util helpers for tagging (https://github.com/ansible-collections/amazon.aws/pull/531).
- ec2_vpc_igw - use module_util helper for tagging (https://github.com/ansible-collections/amazon.aws/pull/523).
- ec2_vpc_igw - use module_util helpers for tagging (https://github.com/ansible-collections/amazon.aws/pull/531).
- ec2_vpc_nat_gateway - use module_util helper for tagging (https://github.com/ansible-collections/amazon.aws/pull/524).
- ec2_vpc_nat_gateway - use module_util helpers for tagging (https://github.com/ansible-collections/amazon.aws/pull/531).
- elb_classic_lb - added retries on common AWS temporary API failures (https://github.com/ansible-collections/amazon.aws/pull/377).
- elb_classic_lb - added support for check_mode (https://github.com/ansible-collections/amazon.aws/pull/377).
- elb_classic_lb - added support for wait during creation (https://github.com/ansible-collections/amazon.aws/pull/377).
- elb_classic_lb - added support for wait during instance addition and removal (https://github.com/ansible-collections/amazon.aws/pull/377).
- elb_classic_lb - migrated to boto3 SDK (https://github.com/ansible-collections/amazon.aws/pull/377).
- elb_classic_lb - various error messages changed due to refactor (https://github.com/ansible-collections/amazon.aws/pull/377).
- module_utils.ec2 - moved generic tagging helpers into module_utils.tagging (https://github.com/ansible-collections/amazon.aws/pull/527).
- module_utils.tagging - add new helper to generate TagSpecification lists (https://github.com/ansible-collections/amazon.aws/pull/527).

Deprecated Features
-------------------

- ec2_classic_lb - setting of the ``ec2_elb`` fact has been deprecated and will be removed in release 4.0.0 of the collection. The module now returns ``elb`` which can be accessed using the register keyword (https://github.com/ansible-collections/amazon.aws/pull/552).

Bugfixes
--------

- AWS action group - added missing ``ec2_instance_facts`` entry (https://github.com/ansible-collections/amazon.aws/issues/557)
- ec2_ami - fix problem when creating an AMI from an instance with ephemeral volumes (https://github.com/ansible-collections/amazon.aws/issues/511).
- ec2_instance - ensure that ec2_instance falls back to the tag(Name) parameter when no filter and no name parameter is passed (https://github.com/ansible-collections/amazon.aws/issues/526).
- s3_bucket - update error handling to better support DigitalOcean Space (https://github.com/ansible-collections/amazon.aws/issues/508).

v2.0.0
======

Major Changes
-------------

- amazon.aws collection - Due to the AWS SDKs announcing the end of support for Python less than 3.6 (https://boto3.amazonaws.com/v1/documentation/api/1.17.64/guide/migrationpy3.html) this collection now requires Python 3.6+ (https://github.com/ansible-collections/amazon.aws/pull/298).
- amazon.aws collection - The amazon.aws collection has dropped support for ``botocore<1.18.0`` and ``boto3<1.15.0``. Most modules will continue to work with older versions of the AWS SDK, however compatibility with older versions of the SDK is not guaranteed and will not be tested. When using older versions of the SDK a warning will be emitted by Ansible (https://github.com/ansible-collections/amazon.aws/pull/502).
- ec2_instance - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.ec2_instance``.
- ec2_instance_info - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.ec2_instance_info``.
- ec2_vpc_endpoint - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.ec2_vpc_endpoint``.
- ec2_vpc_endpoint_facts - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.ec2_vpc_endpoint_info``.
- ec2_vpc_endpoint_info - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.ec2_vpc_endpoint_info``.
- ec2_vpc_endpoint_service_info - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.ec2_vpc_endpoint_service_info``.
- ec2_vpc_igw - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.ec2_vpc_igw``.
- ec2_vpc_igw_facts - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.ec2_vpc_igw_facts``.
- ec2_vpc_igw_info - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.ec2_vpc_igw_info``.
- ec2_vpc_nat_gateway - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.ec2_vpc_nat_gateway``.
- ec2_vpc_nat_gateway_facts - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.ec2_vpc_nat_gateway_info``.
- ec2_vpc_nat_gateway_info - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.ec2_vpc_nat_gateway_info``.
- ec2_vpc_route_table - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.ec2_vpc_route_table``.
- ec2_vpc_route_table_facts - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.ec2_vpc_route_table_facts``.
- ec2_vpc_route_table_info - The module has been migrated from the ``community.aws`` collection. Playbooks using the Fully Qualified Collection Name for this module should be updated to use ``amazon.aws.ec2_vpc_route_table_info``.

Minor Changes
-------------

- aws_ec2 - use a generator rather than list comprehension (https://github.com/ansible-collections/amazon.aws/pull/465).
- aws_s3 - Tests for compatibility with older versions of the AWS SDKs have been removed (https://github.com/ansible-collections/amazon.aws/pull/442).
- aws_s3 - Tests for compatibility with older versions of the AWS SDKs have been removed (https://github.com/ansible-collections/amazon.aws/pull/442).
- aws_s3 - add ``tags`` and ``purge_tags`` features for an S3 object (https://github.com/ansible-collections/amazon.aws/pull/335)
- aws_s3 - new mode to copy existing on another bucket (https://github.com/ansible-collections/amazon.aws/pull/359).
- aws_secret - added support for gracefully handling deleted secrets (https://github.com/ansible-collections/amazon.aws/pull/455).
- aws_ssm - add "on_missing" and "on_denied" option (https://github.com/ansible-collections/amazon.aws/pull/370).
- cloudformation - Tests for compatibility with older versions of the AWS SDKs have been removed (https://github.com/ansible-collections/amazon.aws/pull/442).
- cloudformation - Tests for compatibility with older versions of the AWS SDKs have been removed (https://github.com/ansible-collections/amazon.aws/pull/442).
- ec2_ami - ensure tags are propagated to the snapshot(s) when creating an AMI (https://github.com/ansible-collections/amazon.aws/pull/437).
- ec2_eni - fix idempotency when ``security_groups`` attribute is specified (https://github.com/ansible-collections/amazon.aws/pull/337).
- ec2_eni - timeout increased when waiting for ENIs to finish detaching (https://github.com/ansible-collections/amazon.aws/pull/501).
- ec2_group - Tests for compatibility with older versions of the AWS SDKs have been removed (https://github.com/ansible-collections/amazon.aws/pull/442).
- ec2_group - Tests for compatibility with older versions of the AWS SDKs have been removed (https://github.com/ansible-collections/amazon.aws/pull/442).
- ec2_group - use a generator rather than list comprehension (https://github.com/ansible-collections/amazon.aws/pull/465).
- ec2_group - use system ipaddress module, available with Python >= 3.3, instead of vendored copy (https://github.com/ansible-collections/amazon.aws/pull/461).
- ec2_instance - Tests for compatibility with older versions of the AWS SDKs have been removed (https://github.com/ansible-collections/amazon.aws/pull/442).
- ec2_instance - Tests for compatibility with older versions of the AWS SDKs have been removed (https://github.com/ansible-collections/amazon.aws/pull/442).
- ec2_instance - add ``throughput`` parameter for gp3 volume types (https://github.com/ansible-collections/amazon.aws/pull/433).
- ec2_instance - add support for controlling metadata options (https://github.com/ansible-collections/amazon.aws/pull/414).
- ec2_instance - remove unnecessary raise when exiting with a failure (https://github.com/ansible-collections/amazon.aws/pull/460).
- ec2_instance_info - Tests for compatibility with older versions of the AWS SDKs have been removed (https://github.com/ansible-collections/amazon.aws/pull/442).
- ec2_instance_info - Tests for compatibility with older versions of the AWS SDKs have been removed (https://github.com/ansible-collections/amazon.aws/pull/442).
- ec2_snapshot - migrated to use the boto3 python library (https://github.com/ansible-collections/amazon.aws/pull/356).
- ec2_spot_instance_info - Added a new module that describes the specified Spot Instance requests (https://github.com/ansible-collections/amazon.aws/pull/487).
- ec2_vol - add parameter ``multi_attach`` to support Multi-Attach on volume creation/update (https://github.com/ansible-collections/amazon.aws/pull/362).
- ec2_vol - relax the boto3/botocore requirements and only require botocore 1.19.27 for modifying the ``throughput`` parameter (https://github.com/ansible-collections/amazon.aws/pull/346).
- ec2_vpc_dhcp_option - Now also returns a boto3-style resource description in the ``dhcp_options`` result key.  This includes any tags for the ``dhcp_options_id`` and has the same format as the current return value of ``ec2_vpc_dhcp_option_info``. (https://github.com/ansible-collections/amazon.aws/pull/252)
- ec2_vpc_dhcp_option_info - Now also returns a user-friendly ``dhcp_config`` key that matches the historical ``new_config`` key from ec2_vpc_dhcp_option, and alleviates the need to use ``items2dict(key_name='key', value_name='values')`` when parsing the output of the module. (https://github.com/ansible-collections/amazon.aws/pull/252)
- ec2_vpc_subnet - Tests for compatibility with older versions of the AWS SDKs have been removed (https://github.com/ansible-collections/amazon.aws/pull/442).
- ec2_vpc_subnet - Tests for compatibility with older versions of the AWS SDKs have been removed (https://github.com/ansible-collections/amazon.aws/pull/442).
- integration tests - remove dependency with collection ``community.general`` (https://github.com/ansible-collections/amazon.aws/pull/361).
- module_utils/waiter - add RDS cluster ``cluster_available`` waiter (https://github.com/ansible-collections/amazon.aws/pull/464).
- module_utils/waiter - add RDS cluster ``cluster_deleted`` waiter (https://github.com/ansible-collections/amazon.aws/pull/464).
- module_utils/waiter - add Route53 ``resource_record_sets_changed`` waiter (https://github.com/ansible-collections/amazon.aws/pull/350).
- s3_bucket - Tests for compatibility with older versions of the AWS SDKs have been removed (https://github.com/ansible-collections/amazon.aws/pull/442).
- s3_bucket - Tests for compatibility with older versions of the AWS SDKs have been removed (https://github.com/ansible-collections/amazon.aws/pull/442).
- s3_bucket - add new option ``object_ownership`` to configure object ownership (https://github.com/ansible-collections/amazon.aws/pull/311)
- s3_bucket - updated to use HeadBucket instead of ListBucket when testing for bucket existence (https://github.com/ansible-collections/amazon.aws/pull/357).

Breaking Changes / Porting Guide
--------------------------------

- ec2_instance - instance wait for state behaviour has changed.  If plays require the old behavior of waiting for the instance monitoring status to become ``OK`` when launching a new instance, the action will need to specify ``state: started`` (https://github.com/ansible-collections/amazon.aws/pull/481).
- ec2_snapshot - support for waiting indefinitely has been dropped, new default is 10 minutes (https://github.com/ansible-collections/amazon.aws/pull/356).
- ec2_vol_info - return ``attachment_set`` is now a list of attachments with Multi-Attach support on disk. (https://github.com/ansible-collections/amazon.aws/pull/362).
- ec2_vpc_dhcp_option - The module has been refactored to use boto3. Keys and value types returned by the module are now consistent, which is a change from the previous behaviour. A ``purge_tags`` option has been added, which defaults to ``True``.  (https://github.com/ansible-collections/amazon.aws/pull/252)
- ec2_vpc_dhcp_option_info - Now preserves case for tag keys in return value. (https://github.com/ansible-collections/amazon.aws/pull/252)
- module_utils.core - The boto3 switch has been removed from the region parameter (https://github.com/ansible-collections/amazon.aws/pull/287).
- module_utils/compat - vendored copy of ipaddress removed (https://github.com/ansible-collections/amazon.aws/pull/461).
- module_utils/core - updated the ``scrub_none_parameters`` function so that ``descend_into_lists`` is set to ``True`` by default (https://github.com/ansible-collections/amazon.aws/pull/297).

Deprecated Features
-------------------

- ec2 - the boto based ``ec2`` module has been deprecated in favour of the boto3 based ``ec2_instance`` module. The ``ec2`` module will be removed in release 4.0.0 (https://github.com/ansible-collections/amazon.aws/pull/424).
- ec2_vpc_dhcp_option - The ``new_config`` return key has been deprecated and will be removed in a future release.  It will be replaced by ``dhcp_config``.  Both values are returned in the interim. (https://github.com/ansible-collections/amazon.aws/pull/252)

Bugfixes
--------

- aws_s3 - Fix upload permission when an S3 bucket ACL policy requires a particular canned ACL (https://github.com/ansible-collections/amazon.aws/pull/318)
- ec2_ami - Fix ami issue when creating an ami with no_device parameter (https://github.com/ansible-collections/amazon.aws/pull/386)
- ec2_instance - ``ec2_instance`` was waiting on EC2 instance monitoring status to be ``OK`` when launching a new instance. This could cause a play to wait multiple minutes for AWS's monitoring to complete status checks (https://github.com/ansible-collections/amazon.aws/pull/481).
- ec2_snapshot - Fix snapshot issue when capturing a snapshot of a volume without tags (https://github.com/ansible-collections/amazon.aws/pull/383)
- ec2_vol - Fixes ``changed`` status when ``modify_volume`` is used, but no new  disk is being attached.  The module incorrectly reported that no change had  occurred even when disks had been modified (iops, throughput, type, etc.). (https://github.com/ansible-collections/amazon.aws/issues/482).
- ec2_vol - fix iops setting and enforce iops/throughput parameters usage (https://github.com/ansible-collections/amazon.aws/pull/334)
- inventory - ``include_filters`` won't be ignored anymore if ``filters`` is not set (https://github.com/ansible-collections/amazon.aws/issues/457).
- s3_bucket - Fix error handling when attempting to set a feature that is not implemented (https://github.com/ansible-collections/amazon.aws/pull/391).
- s3_bucket - Gracefully handle ``NotImplemented`` exceptions when fetching encryption settings (https://github.com/ansible-collections/amazon.aws/issues/390).

New Modules
-----------

- ec2_spot_instance - request, stop, reboot or cancel spot instance
- ec2_spot_instance_info - Gather information about ec2 spot instance requests

v1.5.0
======

Minor Changes
-------------

- AWS inventory plugins - use shared HAS_BOTO3 helper rather than copying code (https://github.com/ansible-collections/amazon.aws/pull/288).
- AWS lookup plugins - use shared HAS_BOTO3 helper rather than copying code (https://github.com/ansible-collections/amazon.aws/pull/288).
- aws_account_attribute - add retries on common AWS failures (https://github.com/ansible-collections/amazon.aws/pull/295).
- aws_ec2 inventory - expose a new configuration key ``use_contrib_script_compatible_ec2_tag_keys`` to reproduce a behavior of the old ``ec2.py`` inventory script. With this option enabled, each tag is exposed using a ``ec2_tag_TAGNAME`` key (https://github.com/ansible-collections/amazon.aws/pull/331).
- aws_ec2 inventory - expose to new keys called ``include_filters`` and ``exclude_filters`` to give the user the ability to compose an inventory with multiple queries (https://github.com/ansible-collections/amazon.aws/pull/328).
- aws_ec2 inventory plugin - Added support for using Jinja2 templates in the authentication fields (https://github.com/ansible-collections/amazon.aws/pull/57).
- cloudformation - added support for StackPolicyDuringUpdateBody (https://github.com/ansible-collections/amazon.aws/pull/155).
- ec2_metadata_facts - add support for IMDSv2 (https://github.com/ansible-collections/amazon.aws/pull/43).
- ec2_snapshot_info - add the ``max_results`` along with ``next_token_id`` option (https://github.com/ansible-collections/amazon.aws/pull/321).
- ec2_tag - use common code for tagging resources (https://github.com/ansible-collections/amazon.aws/pull/309).
- ec2_tag_info - use common code for tagging resources (https://github.com/ansible-collections/amazon.aws/pull/309).
- ec2_vol - add the ``purge_tags`` option (https://github.com/ansible-collections/amazon.aws/pull/242).
- ec2_vol - use common code for tagging resources (https://github.com/ansible-collections/amazon.aws/pull/309).
- ec2_vpc_net - use a custom waiter which can handle API rate limiting (https://github.com/ansible-collections/amazon.aws/pull/270).
- ec2_vpc_subnet - use AWSRetry decorator to more consistently handle API rate limiting (https://github.com/ansible-collections/amazon.aws/pull/270).
- ec2_vpc_subnet - use common code for tagging resources (https://github.com/ansible-collections/amazon.aws/pull/309).
- module_utils.cloudfront_facts - linting cleanup (https://github.com/ansible-collections/amazon.aws/pull/291).
- module_utils.ec2 - linting cleanup (https://github.com/ansible-collections/amazon.aws/pull/291).
- module_utils/core - add a helper function ``normalize_boto3_result`` (https://github.com/ansible-collections/amazon.aws/pull/271).
- module_utils/core - add parameter ``descend_into_lists`` to ``scrub_none_parameters`` helper function (https://github.com/ansible-collections/amazon.aws/pull/262).
- module_utils/ec2 - added additional helper functions for tagging EC2 resources (https://github.com/ansible-collections/amazon.aws/pull/309).
- sanity tests - add ignore.txt for 2.12 (https://github.com/ansible-collections/amazon.aws/pull/315).

Bugfixes
--------

- ec2_vol - create or update now preserves the existing tags, including Name (https://github.com/ansible-collections/amazon.aws/issues/229)
- ec2_vol - fix exception when platform information isn't available (https://github.com/ansible-collections/amazon.aws/issues/305).

v1.4.1
======

Minor Changes
-------------

- module_utils - the ipaddress module utility has been vendored into this collection.  This eliminates the collection dependency on ansible.netcommon (which had removed the library in its 2.0 release).  The ipaddress library is provided for internal use in this collection only. (https://github.com/ansible-collections/amazon.aws/issues/273)-

v1.4.0
======

Minor Changes
-------------

- aws_ec2 - Add hostname options concatenation
- aws_ec2 inventory plugin - avoid a superfluous import of ``ansible.utils.display.Display`` (https://github.com/ansible-collections/amazon.aws/pull/226).
- aws_ec2 module - Replace inverse aws instance-state-name filters !terminated, !shutting-down in favor of postive filters pending, running, stopping, stopped. Issue 235. (https://github.com/ansible-collections/amazon.aws/pull/237)
- aws_secret - add ``bypath`` functionality (https://github.com/ansible-collections/amazon.aws/pull/192).
- ec2_key - add AWSRetry decorator to automatically retry on common temporary failures (https://github.com/ansible-collections/amazon.aws/pull/213).
- ec2_vol - Add support for gp3 volumes and support for modifying existing volumes (https://github.com/ansible-collections/amazon.aws/issues/55).
- module_utils/elbv2 - add logic to compare_rules to suit Values list nested within dicts unique to each field type. Fixes issue (https://github.com/ansible-collections/amazon.aws/issues/187)
- various AWS plugins and module_utils - Cleanup unused imports (https://github.com/ansible-collections/amazon.aws/pull/217).

Bugfixes
--------

- ec2_vol - a creation or update now returns a structure with an up to date list of tags (https://github.com/ansible-collections/amazon.aws/pull/241).

v1.3.0
======

Minor Changes
-------------

- aws_caller_info - add AWSRetry decorator to automatically retry on common temporary failures (https://github.com/ansible-collections/amazon.aws/pull/208)
- aws_s3 - Add support for uploading templated content (https://github.com/ansible-collections/amazon.aws/pull/20).
- aws_secret - add "on_missing" and "on_denied" option (https://github.com/ansible-collections/amazon.aws/pull/122).
- ec2_ami - Add retries for ratelimiting related errors (https://github.com/ansible-collections/amazon.aws/pull/195).
- ec2_ami - fixed and streamlined ``max_attempts`` logic when waiting for AMI creation to finish (https://github.com/ansible-collections/amazon.aws/pull/194).
- ec2_ami - increased default ``wait_timeout`` to 1200 seconds (https://github.com/ansible-collections/amazon.aws/pull/194).
- ec2_ami_info - Add retries for ratelimiting related errors (https://github.com/ansible-collections/amazon.aws/pull/195).
- ec2_eni - Improve reliability of the module by adding waiters and performing lookups by ENI ID rather than repeated searches (https://github.com/ansible-collections/amazon.aws/pull/180).
- ec2_eni_info - Improve reliability of the module by adding waiters and performing lookups by ENI ID rather than repeated searches (https://github.com/ansible-collections/amazon.aws/pull/180).
- ec2_group - add AWSRetry decorator to automatically retry on common temporary failures (https://github.com/ansible-collections/amazon.aws/pull/207)
- ec2_group_info - add AWSRetry decorator to automatically retry on common temporary failures (https://github.com/ansible-collections/amazon.aws/pull/207)
- ec2_snapshot_info - add AWSRetry decorator to automatically retry on common temporary failures (https://github.com/ansible-collections/amazon.aws/pull/208)
- ec2_vol - Add automatic retries on AWS rate limit errors (https://github.com/ansible-collections/amazon.aws/pull/199).
- ec2_vol - ported ec2_vol to use boto3 (https://github.com/ansible-collections/amazon.aws/pull/53).
- ec2_vpc_dhcp_option_info - add AWSRetry decorator to automatically retry on common temporary failures (https://github.com/ansible-collections/amazon.aws/pull/208)
- module_utils/core - add helper function ``scrub_none_parameters`` to remove params set to ``None`` (https://github.com/ansible-collections/community.aws/issues/251).
- module_utils/waiters - Add retries to our waiters for the same failure codes that we retry with AWSRetry (https://github.com/ansible-collections/amazon.aws/pull/185)
- s3_bucket - Add support for managing the ``public_access`` settings (https://github.com/ansible-collections/amazon.aws/pull/171).

Bugfixes
--------

- ec2 - Code fix so module can create ec2 instances with ``ec2_volume_iops`` option (https://github.com/ansible-collections/amazon.aws/pull/177).
- ec2 - ignore terminated instances and instances that are shutting down when starting and stopping (https://github.com/ansible-collections/amazon.aws/issues/146).
- ec2_group - Fixes error handling during tagging failures (https://github.com/ansible-collections/amazon.aws/issues/210).
- ec2_group_info - Code fix so module works with Python 3.8 (make dict immutable in loop) (https://github.com/ansible-collections/amazon.aws/pull/181)

v1.2.1
======

Minor Changes
-------------

- ec2_eni - Add support for tagging.
- ec2_eni - Port ec2_eni module to boto3 and add an integration test suite.
- ec2_eni_info - Add retries on transient AWS failures.
- ec2_eni_info - Add support for providing an ENI ID.

v1.2.0
======

Minor Changes
-------------

- ec2 module_utils - Update ``ec2_connect`` (boto2) behaviour so that ``ec2_url`` overrides ``region``.
- module_utils.core - Support passing arbitrary extra keys to fail_json_aws, matching capabilities of fail_json.

Deprecated Features
-------------------

- All AWS Modules - ``aws_access_key``, ``aws_secret_key`` and ``security_token`` will be made mutually exclusive with ``profile`` after 2022-06-01.

Bugfixes
--------

- ec2 module_utils - Ensure boto3 verify parameter isn't overridden by setting a profile (https://github.com/ansible-collections/amazon.aws/issues/129)
- s3_bucket - Ceph compatibility: treat error code NoSuchTagSetError used by Ceph synonymously to NoSuchTagSet used by AWS

v1.1.0
======

Major Changes
-------------

- ec2 module_utils - The ``AWSRetry`` decorator no longer catches ``NotFound`` exceptions by default.  ``NotFound`` exceptions need to be explicitly added using ``catch_extra_error_codes``.  Some AWS modules may see an increase in transient failures due to AWS''s eventual consistency model.

Minor Changes
-------------

- Add ``aws_security_token``, ``aws_endpoint_url`` and ``endpoint_url`` aliases to improve AWS module parameter naming consistency.
- Add support for ``aws_ca_bundle`` to boto3 based AWS modules
- Add support for configuring boto3 profiles using ``AWS_PROFILE`` and ``AWS_DEFAULT_PROFILE``
- Added check_mode support to aws_az_info
- Added check_mode support to ec2_eni_info
- Added check_mode support to ec2_snapshot_info
- ansible_dict_to_boto3_filter_list - convert integers and bools to strings before using them in filters.
- aws_direct_connect_virtual_interface - add direct_connect_gateway_id parameter. This field is only applicable in private VIF cases (public=False) and is mutually exclusive to virtual_gateway_id.
- cloudformation - Return change_set_id in the cloudformation output if a change set was created.
- ec2 - deprecate allowing both group and group_id - currently we ignore group_id if both are passed.
- ec2_ami_info - allow integer and bool values for filtering images (https://github.com/ansible/ansible/issues/43570).
- ec2_asg - Add support for Max Instance Lifetime
- ec2_asg - Add the ability to use mixed_instance_policy in launch template driven autoscaling groups
- ec2_asg - Migrated to AnsibleAWSModule
- ec2_placement_group - make ``name`` a required field.
- ec2_vol_info - Code cleanup and use of the AWSRetry decorator to improve stability
- ec2_vpc_net - Enable IPv6 CIDR assignment

Breaking Changes / Porting Guide
--------------------------------

- aws_s3 - can now delete versioned buckets even when they are not empty - set mode to delete to delete a versioned bucket and everything in it.

Deprecated Features
-------------------

- cloudformation - The ``template_format`` option had no effect since Ansible 2.3 and will be removed after 2022-06-01
- cloudformation - the ``template_format`` option has been deprecated and will be removed in a later release. It has been ignored by the module since Ansible 2.3.
- data_pipeline - The ``version`` option had no effect and will be removed in after 2022-06-01
- ec2 - in a later release, the ``group`` and ``group_id`` options will become mutually exclusive.  Currently ``group_id`` is ignored if you pass both.
- ec2_ami - The ``no_device`` alias ``NoDevice`` has been deprecated  and will be removed after 2022-06-01
- ec2_ami - The ``virtual_name`` alias ``VirtualName`` has been deprecated and will be removed after 2022-06-01
- ec2_eip - The ``wait_timeout`` option had no effect and will be removed after 2022-06-01
- ec2_key - The ``wait_timeout`` option had no effect and will be removed after 2022-06-01
- ec2_key - The ``wait`` option had no effect and will be removed after 2022-06-01
- ec2_key - the ``wait_timeout`` option has been deprecated and will be removed in a later release. It has had no effect since Ansible 2.5.
- ec2_key - the ``wait`` option has been deprecated and will be removed in a later release. It has had no effect since Ansible 2.5.
- ec2_lc - The ``associate_public_ip_address`` option had no effect and will be removed after 2022-06-01
- ec2_tag - deprecate the ``list`` option in favor of ec2_tag_info
- ec2_tag - support for ``list`` as a state has been deprecated and will be removed in a later release.  The ``ec2_tag_info`` can be used to fetch the tags on an EC2 resource.

Bugfixes
--------

- aws_ec2 - fix idempotency when managing tags
- aws_ec2 - fix idempotency when metrics are enable
- aws_s3 - Delete objects and delete markers so versioned buckets can be removed.
- aws_s3 - Try to wait for the bucket to exist before setting the access control list.
- cloudformation_info - Fix a KeyError returning information about the stack(s).
- ec2_asg - Ensure "wait" is honored during replace operations
- ec2_launch_template - Update output to include latest_version and default_version, matching the documentation
- ec2_transit_gateway - Use AWSRetry before ClientError is handled when describing transit gateways
- ec2_transit_gateway - fixed issue where auto_attach set to yes was not being honored (https://github.com/ansible/ansible/issues/61907)
- ec2_vol - fix filtering bug
- s3_bucket - Accept XNotImplemented response to support NetApp StorageGRID.
