Merge pull request #126 from ruby/dependabot/github_actions/ruby/setup-ruby-1.276.0

Bump ruby/setup-ruby from 1.270.0 to 1.276.0

Author: hsbt

.github/workflows/publish.yml

@@ -67,7 +67,7 @@ jobs:
         if: ${{ github.actor != 'dependabot[bot]' && github.event.pull_request.head.repo.fork == false }}
 
       - name: Resolve build_ruby version
-        uses: ruby/setup-ruby@ac793fdd38cc468a4dd57246fa9d0e868aba9085 # v1.270.0
+        uses: ruby/setup-ruby@ae195bbe749a7cef685ac729197124a48305c1cb # v1.276.0
         with:
           ruby-version: '${{ matrix.entry.build_ruby }}'
           bundler: none