chore(deps): update ansible-core requirement from <2.16.4,>=2.15 to >=2.15,<2.16.5 (#174)

Updates the requirements on
[ansible-core](https://github.com/ansible/ansible) to permit the latest
version.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/ansible/ansible/releases">ansible-core's
releases</a>.</em></p>
<blockquote>
<h2>v2.16.4</h2>
<h1>Changelog</h1>
<p>See the <a
href="https://github.com/ansible/ansible/blob/v2.16.4/changelogs/CHANGELOG-v2.16.rst">full
changelog</a> for the changes included in this release.</p>
<h1>Release Artifacts</h1>
<ul>
<li>Built Distribution: <a
href="d7152b5b78/ansible_core-2.16.4-py3-none-any.whl">ansible_core-2.16.4-py3-none-any.whl</a>
- 2250452 bytes
<ul>
<li>c55d9a5f55651eb6c7f004ca9a9ed854d8cc310e6b438d96cea051cf3d2b2710
(SHA256)</li>
</ul>
</li>
<li>Source Distribution: <a
href="12755b9ec6/ansible-core-2.16.4.tar.gz">ansible-core-2.16.4.tar.gz</a>
- 3170397 bytes
<ul>
<li>2cd208b0915948c88bffad331e5d07097b6edca1872cb53375e51b6719e6a060
(SHA256)</li>
</ul>
</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="9f6649cadc"><code>9f6649c</code></a>
New release v2.16.4 (<a
href="https://redirect.github.com/ansible/ansible/issues/82746">#82746</a>)</li>
<li><a
href="6ad778c6b5"><code>6ad778c</code></a>
[stable-2.16] Disable ansible-test podman container tests on Ubuntu
22.04 (<a
href="https://redirect.github.com/ansible/ansible/issues/8">#8</a>...</li>
<li><a
href="f41469fe0c"><code>f41469f</code></a>
Update Ansible release version to v2.16.4rc1.post0. (<a
href="https://redirect.github.com/ansible/ansible/issues/82710">#82710</a>)</li>
<li><a
href="8c4aa28696"><code>8c4aa28</code></a>
New release v2.16.4rc1 (<a
href="https://redirect.github.com/ansible/ansible/issues/82709">#82709</a>)</li>
<li><a
href="23d055e835"><code>23d055e</code></a>
Fix issues with ansible-playbook-callbacks test (<a
href="https://redirect.github.com/ansible/ansible/issues/82407">#82407</a>)
(<a
href="https://redirect.github.com/ansible/ansible/issues/82630">#82630</a>)</li>
<li><a
href="74f99dc36c"><code>74f99dc</code></a>
Fix ansible.builtin.include_vars - depth (<a
href="https://redirect.github.com/ansible/ansible/issues/80995">#80995</a>)
(<a
href="https://redirect.github.com/ansible/ansible/issues/82610">#82610</a>)</li>
<li><a
href="c93234304b"><code>c932343</code></a>
Do not ignore SyntaxError from jinja2.Environment.from_string (<a
href="https://redirect.github.com/ansible/ansible/issues/82607">#82607</a>)
(<a
href="https://redirect.github.com/ansible/ansible/issues/82614">#82614</a>)</li>
<li><a
href="add76f36f5"><code>add76f3</code></a>
fix loading vars_plugins in roles (<a
href="https://redirect.github.com/ansible/ansible/issues/82273">#82273</a>)
(<a
href="https://redirect.github.com/ansible/ansible/issues/82609">#82609</a>)</li>
<li><a
href="9a07ab72b4"><code>9a07ab7</code></a>
[2.16] expect - fix argument spec error with timeout=null (<a
href="https://redirect.github.com/ansible/ansible/issues/82522">#82522</a>)
(<a
href="https://redirect.github.com/ansible/ansible/issues/82608">#82608</a>)</li>
<li><a
href="3e3c29b86e"><code>3e3c29b</code></a>
changelog: use correct spelling for possessive pronoun its (<a
href="https://redirect.github.com/ansible/ansible/issues/82594">#82594</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/ansible/ansible/compare/v2.15.0...v2.16.4">compare
view</a></li>
</ul>
</details>
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requirements.txt

@@ -1,4 +1,4 @@
-ansible-core>=2.15,<2.16.4
+ansible-core>=2.15,<2.16.5
 graphviz>=0.18,<1
 colour<1
 lxml<6