chore: update ruby versions list

Author: Abhi591

Diff for: .github/workflows/main.yml

@@ -20,15 +20,37 @@ jobs:
     continue-on-error: true
     steps:
       - uses: actions/checkout@v2
+
       - name: Set up Ruby
         uses: ruby/setup-ruby@477b21f02be01bcb8030d50f37cfec92bfa615b6
         with:
           ruby-version: ${{ matrix.ruby-version }}
+
+      - name: Install compatible Bundler version
+        run: |
+          ruby_version=$(ruby -e 'print RUBY_VERSION')
+          major=$(echo $ruby_version | cut -d. -f1)
+          minor=$(echo $ruby_version | cut -d. -f2)
+
+          if [[ $major -ge 3 ]]; then
+            bundler_version="2.5.23"
+          elif [[ $major -eq 2 && $minor -ge 6 ]]; then
+            bundler_version="2.4.22"
+          else
+            echo "Unsupported Ruby version: $ruby_version"
+            exit 1
+          fi
+
+          echo "Installing Bundler $bundler_version for Ruby $ruby_version"
+          gem install bundler -v $bundler_version --no-document
+
       - name: Install dependencies
         run: bundle install
+
       - name: Run tests
         run: ruby tests/e2e/run_all_tests.rb
-      - name: Notification
+
+        - name: Notification
         if: always()
         id: slack
         uses: wingify/[email protected]