🐛 fix error

Author: bitbrain

.github/workflows/build-branch.yml

@@ -19,16 +19,15 @@ jobs:
       uses: ruby/setup-ruby@473e4d8fe5dd94ee328fdfca9f8c9c7afc9dae5e
       with:
         ruby-version: ${{ matrix.ruby-version }}
-        bundler-cache: true # runs 'bundle install' and caches installed gems automatically
+        bundler-cache: true
     - name: Run tests
       run: bundle exec rake
   # release the tag to rubygems
   release:
     if: github.ref == 'refs/head/main'
     steps:
-    - uses: actions/checkout@v1
-    - name: Release Gem
-        if: contains(github.ref)
+      - uses: actions/checkout@v1
+      - name: Release Gem
         uses: cadwallion/publish-rubygems-action@master
         env:
           GITHUB_TOKEN: ${{secrets.GH_CREDENTIALS}}