GitHub Actions: Bump ruby/setup-ruby from 1.276.0 to 1.278.0 in the dependencies group (#4153)

Bumps the dependencies group with 1 update:
[ruby/setup-ruby](https://github.com/ruby/setup-ruby).

Updates `ruby/setup-ruby` from 1.276.0 to 1.278.0
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/ruby/setup-ruby/releases">ruby/setup-ruby's
releases</a>.</em></p>
<blockquote>
<h2>v1.278.0</h2>
<h2>What's Changed</h2>
<ul>
<li>Set BUNDLER_VERSION whenever we know which version to use by <a
href="https://github.com/eregon"><code>@​eregon</code></a> in <a
href="https://redirect.github.com/ruby/setup-ruby/pull/849">ruby/setup-ruby#849</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/ruby/setup-ruby/compare/v1.277.0...v1.278.0">https://github.com/ruby/setup-ruby/compare/v1.277.0...v1.278.0</a></p>
<h2>v1.277.0</h2>
<h2>What's Changed</h2>
<ul>
<li>Update CRuby releases on Windows by <a
href="https://github.com/ruby-builder-bot"><code>@​ruby-builder-bot</code></a>
in <a
href="https://redirect.github.com/ruby/setup-ruby/pull/847">ruby/setup-ruby#847</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/ruby/setup-ruby/compare/v1.276.0...v1.277.0">https://github.com/ruby/setup-ruby/compare/v1.276.0...v1.277.0</a></p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/ruby/setup-ruby/commit/4c24fa5ec04b2e79eb40571b1cee2a0d2b705771"><code>4c24fa5</code></a>
Set BUNDLER_VERSION whenever we know which version to use</li>
<li><a
href="https://github.com/ruby/setup-ruby/commit/8a836efbcebe5de0fe86b48a775b7a31b5c70c93"><code>8a836ef</code></a>
Update CRuby releases on Windows</li>
<li>See full diff in <a
href="https://github.com/ruby/setup-ruby/compare/ae195bbe749a7cef685ac729197124a48305c1cb...4c24fa5ec04b2e79eb40571b1cee2a0d2b705771">compare
view</a></li>
</ul>
</details>
<br />


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</details>

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

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -27,7 +27,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8  # v6.0.1
-      - uses: ruby/setup-ruby@ae195bbe749a7cef685ac729197124a48305c1cb  # v1.276.0
+      - uses: ruby/setup-ruby@4c24fa5ec04b2e79eb40571b1cee2a0d2b705771  # v1.278.0
         with:
           ruby-version: "3.1"
           bundler-cache: true

.github/workflows/set_version.yml

@@ -12,7 +12,7 @@ jobs:
       - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8  # v6.0.1
         with:
           ssh-key: ${{ secrets.HOMEASSISTANT_SSH_DEPLOY_KEY }}
-      - uses: ruby/setup-ruby@ae195bbe749a7cef685ac729197124a48305c1cb  # v1.276.0
+      - uses: ruby/setup-ruby@4c24fa5ec04b2e79eb40571b1cee2a0d2b705771  # v1.278.0
         with:
           ruby-version: '3.1'
           bundler-cache: true