<span class="hljs-attr">key:</span> <span class="hljs-string">value</span>
<span class="hljs-attr">key:</span> <span class="hljs-string">&#x27;some value&#x27;</span>
<span class="hljs-attr">key:</span> <span class="hljs-string">&quot;some value&quot;</span>
<span class="hljs-attr">key:</span> <span class="hljs-string">|
  multi-string
  value
</span><span class="hljs-attr">key:</span> <span class="hljs-literal">true</span>
