Bump ruby/setup-ruby from 1.319.0 to 1.321.0 (#226)

Bumps [ruby/setup-ruby](https://github.com/ruby/setup-ruby) from 1.319.0
to 1.321.0.
<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>v1.321.0</h2>
<h2>What's Changed</h2>
<ul>
<li>Add jruby-10.1.1.0 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/932">ruby/setup-ruby#932</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/ruby/setup-ruby/compare/v1.320.0...v1.321.0">https://github.com/ruby/setup-ruby/compare/v1.320.0...v1.321.0</a></p>
<h2>v1.320.0</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/931">ruby/setup-ruby#931</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/ruby/setup-ruby/compare/v1.319.0...v1.320.0">https://github.com/ruby/setup-ruby/compare/v1.319.0...v1.320.0</a></p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/ruby/setup-ruby/commit/95ef2b042f9d7a56d8268cba8559e2842e2ad01b"><code>95ef2b0</code></a>
Add jruby-10.1.1.0</li>
<li><a
href="https://github.com/ruby/setup-ruby/commit/a30dfa457ad68707b8b910ac3a244714b61c0626"><code>a30dfa4</code></a>
Update CRuby releases on Windows</li>
<li>See full diff in <a
href="https://github.com/ruby/setup-ruby/compare/003a5c4d8d6321bd302e38f6f0ec593f77f06600...95ef2b042f9d7a56d8268cba8559e2842e2ad01b">compare
view</a></li>
</ul>
</details>
<br />


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.github/workflows/app-store-readiness.yml

@@ -37,7 +37,7 @@ jobs:
           node-version: 22
 
       - name: Setup Ruby
-        uses: ruby/setup-ruby@003a5c4d8d6321bd302e38f6f0ec593f77f06600 # v1
+        uses: ruby/setup-ruby@95ef2b042f9d7a56d8268cba8559e2842e2ad01b # v1
         with:
           ruby-version: "3.3"
 

.github/workflows/ios-app-store-candidate.yml

@@ -125,7 +125,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup Ruby and pinned Fastlane
-        uses: ruby/setup-ruby@003a5c4d8d6321bd302e38f6f0ec593f77f06600 # v1
+        uses: ruby/setup-ruby@95ef2b042f9d7a56d8268cba8559e2842e2ad01b # v1
         with:
           ruby-version: "3.3"
           bundler-cache: true

.github/workflows/ios-testflight.yml

@@ -173,7 +173,7 @@ jobs:
           cache: npm
 
       - name: Setup Ruby and pinned Fastlane
-        uses: ruby/setup-ruby@003a5c4d8d6321bd302e38f6f0ec593f77f06600 # v1
+        uses: ruby/setup-ruby@95ef2b042f9d7a56d8268cba8559e2842e2ad01b # v1
         with:
           ruby-version: "3.3"
           bundler-cache: true