Fix build failures: update Ruby to 3.2 and SwiftLint to 0.57.0

Co-authored-by: WezSieTato <4258662+WezSieTato@users.noreply.github.com>
Agent-Logs-Url: https://github.com/WezSieTato/fastlane-plugin-mint/sessions/6914e0cd-bab5-4796-ad52-ac92bfbc1309

Author: Copilot

.github/workflows/test.yml

@@ -17,7 +17,7 @@ jobs:
     - name: Set up Ruby
       uses: ruby/setup-ruby@v1
       with:
-        ruby-version: 2.6
+        ruby-version: 3.2
     - name: Install dependencies
       run: bundle check || bundle install --jobs=4 --retry=3 --path vendor/bundle
     - name: Run tests

Mintfile

@@ -1 +1 @@
-realm/SwiftLint@0.48.0
+realm/SwiftLint@0.57.0