Merge pull request #6950 from rubygems/dependabot/github_actions/ruby/setup-ruby-pkgs-1.33.0

Bump ruby/setup-ruby-pkgs from 1.32.4 to 1.33.0

(cherry picked from commit c5aad3f)

Author: hsbt

.github/workflows/rubygems.yml

@@ -56,7 +56,7 @@ jobs:
           bundler: none
         if: matrix.os.name != 'Windows'
       - name: Setup ruby (Windows)
-        uses: ruby/setup-ruby-pkgs@af45875e8df3485265907b05fe263a4a1a07eeb2 # v1.32.4
+        uses: ruby/setup-ruby-pkgs@070791aab73b96ab166e572b2e4a0f056c410394 # v1.33.0
         with:
           ruby-version: ${{ matrix.ruby.value }}
           bundler: none