Bump filelock from 3.20.2 to 3.20.3 (#11954)

Bumps [filelock](https://github.com/tox-dev/py-filelock) from 3.20.2 to
3.20.3.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/tox-dev/py-filelock/releases">filelock's
releases</a>.</em></p>
<blockquote>
<h2>3.20.3</h2>
<!-- raw HTML omitted -->
<h2>What's Changed</h2>
<ul>
<li>Fix TOCTOU symlink vulnerability in SoftFileLock by <a
href="https://github.com/gaborbernat"><code>@​gaborbernat</code></a> in
<a
href="https://redirect.github.com/tox-dev/filelock/pull/465">tox-dev/filelock#465</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/tox-dev/filelock/compare/3.20.2...3.20.3">https://github.com/tox-dev/filelock/compare/3.20.2...3.20.3</a></p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/tox-dev/filelock/commit/41b42dd2c72aecf7da83dbda5903b8087dddc4d5"><code>41b42dd</code></a>
Fix TOCTOU symlink vulnerability in SoftFileLock (<a
href="https://redirect.github.com/tox-dev/py-filelock/issues/465">#465</a>)</li>
<li>See full diff in <a
href="https://github.com/tox-dev/py-filelock/compare/3.20.2...3.20.3">compare
view</a></li>
</ul>
</details>
<br />


[![Dependabot compatibility
score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=filelock&package-manager=pip&previous-version=3.20.2&new-version=3.20.3)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)

Dependabot will resolve any conflicts with this PR as long as you don't
alter it yourself. You can also trigger a rebase manually by commenting
`@dependabot rebase`.

[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)

---

<details>
<summary>Dependabot commands and options</summary>
<br />

You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits
that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after
your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge
and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating
it. You can achieve the same result by closing it manually
- `@dependabot show <dependency name> ignore conditions` will show all
of the ignore conditions of the specified dependency
- `@dependabot ignore this major version` will close this PR and stop
Dependabot creating any more for this major version (unless you reopen
the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop
Dependabot creating any more for this minor version (unless you reopen
the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop
Dependabot creating any more for this dependency (unless you reopen the
PR or upgrade to it yourself)


</details>

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

requirements/constraints.txt

@@ -69,7 +69,7 @@ exceptiongroup==1.3.1
     # via pytest
 execnet==2.1.2
     # via pytest-xdist
-filelock==3.20.2
+filelock==3.20.3
     # via virtualenv
 forbiddenfruit==0.1.4
     # via blockbuster

requirements/dev.txt

@@ -67,7 +67,7 @@ exceptiongroup==1.3.1
     # via pytest
 execnet==2.1.2
     # via pytest-xdist
-filelock==3.20.2
+filelock==3.20.3
     # via virtualenv
 forbiddenfruit==0.1.4
     # via blockbuster

requirements/lint.txt

@@ -29,7 +29,7 @@ distlib==0.4.0
     # via virtualenv
 exceptiongroup==1.3.1
     # via pytest
-filelock==3.20.2
+filelock==3.20.3
     # via virtualenv
 forbiddenfruit==0.1.4
     # via blockbuster