Update pytest-cov requirement from ~=6.2 to ~=6.3 (#877)

Updates the requirements on
[pytest-cov](https://github.com/pytest-dev/pytest-cov) to permit the
latest version.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/pytest-dev/pytest-cov/blob/master/CHANGELOG.rst">pytest-cov's
changelog</a>.</em></p>
<blockquote>
<h2>6.3.0 (2025-09-06)</h2>
<ul>
<li>Added support for markdown reports.
Contributed by Marcos Boger in
<code>[#712](pytest-dev/pytest-cov#712)
&lt;https://github.com/pytest-dev/pytest-cov/pull/712&gt;</code>_
and <code>[#714](pytest-dev/pytest-cov#714)
&lt;https://github.com/pytest-dev/pytest-cov/pull/714&gt;</code>_.</li>
<li>Fixed some formatting issues in docs.
Anonymous contribution in
<code>[#706](pytest-dev/pytest-cov#706)
&lt;https://github.com/pytest-dev/pytest-cov/pull/706&gt;</code>_.</li>
</ul>
<h2>6.2.1 (2025-06-12)</h2>
<ul>
<li>
<p>Added a version requirement for pytest's pluggy dependency (1.2.0,
released 2023-06-21) that has the required new-style hookwrapper
API.</p>
</li>
<li>
<p>Removed deprecated license classifier (packaging).</p>
</li>
<li>
<p>Disabled coverage warnings in two more situations where they have no
value:</p>
<ul>
<li>&quot;module-not-measured&quot; in workers</li>
<li>&quot;already-imported&quot; in subprocesses</li>
</ul>
</li>
</ul>
<h2>6.2.0 (2025-06-11)</h2>
<ul>
<li>
<p>The plugin now adds 3 rules in the filter warnings configuration to
prevent common coverage warnings being raised as obscure errors::</p>
<p>default:unclosed database in &lt;sqlite3.Connection object
at:ResourceWarning
once::PytestCovWarning
once::CoverageWarning</p>
<p>This fixes most of the bad interactions that are occurring on pytest
8.4 with <code>filterwarnings=error</code>.</p>
<p>The plugin will check if there already matching rules for the 3
categories
(<code>ResourceWarning</code>, <code>PytestCovWarning</code>,
<code>CoverageWarning</code>) and message (<code>unclosed database in
&lt;sqlite3.Connection object at</code>) before adding the filters.</p>
<p>This means you can have this in your pytest configuration for
complete oblivion (not recommended, if that is not clear)::</p>
<p>filterwarnings = [
&quot;error&quot;,
&quot;ignore:unclosed database in &lt;sqlite3.Connection object
at:ResourceWarning&quot;,
&quot;ignore::PytestCovWarning&quot;,
&quot;ignore::CoverageWarning&quot;,
]</p>
</li>
</ul>
<h2>6.1.1 (2025-04-05)</h2>
<ul>
<li>Fixed breakage that occurs when <code>--cov-context</code> and the
<code>no_cover</code> marker are used together.</li>
</ul>
<p>6.1.0 (2025-04-01)</p>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/pytest-dev/pytest-cov/commit/a69d1abfea81138099f7da6ad114a2357b994b86"><code>a69d1ab</code></a>
Bump version: 6.2.1 → 6.3.0</li>
<li><a
href="https://github.com/pytest-dev/pytest-cov/commit/475bf32521d4a75646255369b766cfad55bab1fb"><code>475bf32</code></a>
Update changelog.</li>
<li><a
href="https://github.com/pytest-dev/pytest-cov/commit/3834009b902adaad28fed0bd9aba3889b387df4b"><code>3834009</code></a>
Add GitHub Actions example and fix example to not break with default
markdown...</li>
<li><a
href="https://github.com/pytest-dev/pytest-cov/commit/0824728a5ea0b779ab474d754951413995ce48bd"><code>0824728</code></a>
Small phrasing adustments in Markdown docs</li>
<li><a
href="https://github.com/pytest-dev/pytest-cov/commit/474c1f4e38cda390a9abfa3c843a1fc179bfba0e"><code>474c1f4</code></a>
Move markdown dest files check to StoreReport for earlier error and
parser.er...</li>
<li><a
href="https://github.com/pytest-dev/pytest-cov/commit/7b21833031fdbbdc8b383878788addb5dbc148c6"><code>7b21833</code></a>
Default markdown-append to coverage.md and raise warning if both
markdown opt...</li>
<li><a
href="https://github.com/pytest-dev/pytest-cov/commit/3a15312a543c2f3822c244dccc1b2a4896b1578a"><code>3a15312</code></a>
Fix usage of Path.open() to write/append to files</li>
<li><a
href="https://github.com/pytest-dev/pytest-cov/commit/4b79449a98e6aaf4d99b99ca6323f9bc77c6bda6"><code>4b79449</code></a>
Change output file cov-append.md in md-append example</li>
<li><a
href="https://github.com/pytest-dev/pytest-cov/commit/40e9e8e9a93edaa6d9aadbf2efa60d91f97b9dff"><code>40e9e8e</code></a>
Add docs and update AUTHORS.rst</li>
<li><a
href="https://github.com/pytest-dev/pytest-cov/commit/f5ca33aa6f873d03004e9dcc591a90e61f7676ac"><code>f5ca33a</code></a>
Add tests for markdown and markdown-append</li>
<li>Additional commits viewable in <a
href="https://github.com/pytest-dev/pytest-cov/compare/v6.2.0...v6.3.0">compare
view</a></li>
</ul>
</details>
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requirements_dev.txt

@@ -1,3 +1,3 @@
 pre-commit~=4.3; python_version>="3.9"
 pylint~=3.3; python_version>="3.9"
-pytest-cov~=6.2; python_version>="3.9"
+pytest-cov~=6.3; python_version>="3.9"