fix: use a different ruby-version for release

Author: phoet

.github/workflows/release.yaml

@@ -23,6 +23,7 @@ jobs:
       - uses: ruby/setup-ruby@v1
         if: ${{ steps.release.outputs.release_created }}
         with:
+          ruby-version: 3.2
           bundler-cache: true
           cache-version: 1
       - uses: rubygems/release-gem@v1