chore(deps): bump pika from 1.4.1 to 1.4.2 (#1082)

Bumps [pika](https://github.com/pika/pika) from 1.4.1 to 1.4.2.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/pika/pika/releases">pika's
releases</a>.</em></p>
<blockquote>
<h2>1.4.2</h2>
<p><a
href="https://pypi.org/project/pika/1.4.2/">https://pypi.org/project/pika/1.4.2/</a>
| <a href="https://github.com/pika/pika/milestone/26?closed=1">GitHub
milestone</a></p>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/pika/pika/blob/1.4.2/CHANGELOG.md">pika's
changelog</a>.</em></p>
<blockquote>
<h2><a href="https://github.com/pika/pika/tree/1.4.2">1.4.2</a>
(2026-07-23)</h2>
<p><a href="https://github.com/pika/pika/compare/1.4.1...1.4.2">Full
Changelog</a></p>
<p><strong>Closed issues:</strong></p>
<ul>
<li>Importing pika.adapters can break asyncio subprocesses on Windows <a
href="https://redirect.github.com/pika/pika/issues/1639">#1639</a></li>
</ul>
<p><strong>Merged pull requests:</strong></p>
<ul>
<li>Stop mutating global asyncio event loop policy on import <a
href="https://redirect.github.com/pika/pika/pull/1642">#1642</a> (<a
href="https://github.com/lukebakken">lukebakken</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/pika/pika/commit/3c9b50d4167e436c73cecae8127e3c5b266b2fce"><code>3c9b50d</code></a>
Merge pull request <a
href="https://redirect.github.com/pika/pika/issues/1658">#1658</a> from
pika/pika-1.4.2</li>
<li><a
href="https://github.com/pika/pika/commit/c5da6ff69d149d7090de1bf3ddf0f317fc039fde"><code>c5da6ff</code></a>
pika 1.4.2</li>
<li><a
href="https://github.com/pika/pika/commit/c538d43000fa649691d452aeb6f2b2ccf515d028"><code>c538d43</code></a>
Merge pull request <a
href="https://redirect.github.com/pika/pika/issues/1642">#1642</a> from
pika/fix/gh-1639-windows-event-loop-policy-1.4.x</li>
<li><a
href="https://github.com/pika/pika/commit/79efa4903a40bab07cbda32e830dfa0f52b5a17f"><code>79efa49</code></a>
Fix <code>callLater</code> typing by passing keyword arguments</li>
<li><a
href="https://github.com/pika/pika/commit/7cb36617213acc0c8a41353e69dbb60060b071b6"><code>7cb3661</code></a>
Drain extra loop turn to await Tornado selector bootstrap</li>
<li><a
href="https://github.com/pika/pika/commit/b3b8819c6454220d4be365771f4bb68f68378305"><code>b3b8819</code></a>
Replace deprecated event loop policy in tests with helper</li>
<li><a
href="https://github.com/pika/pika/commit/c1c9651cf1e5ad8a442c07018ff10f7729a8d7e0"><code>c1c9651</code></a>
Raise clear error when Windows loop lacks selector support</li>
<li><a
href="https://github.com/pika/pika/commit/978be3bf54a72f44a7b663e8d486ff24ba997b2e"><code>978be3b</code></a>
Stop mutating global asyncio event loop policy on import</li>
<li>See full diff in <a
href="https://github.com/pika/pika/compare/1.4.1...1.4.2">compare
view</a></li>
</ul>
</details>
<br />


[![Dependabot compatibility
score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=pika&package-manager=uv&previous-version=1.4.1&new-version=1.4.2)](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 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>
Co-authored-by: Roy Moore <roy@moore.co.il>

Author: dependabot[bot]