workflows/release: use clean environment

Author: Bo98

.github/workflows/release.yml

@@ -26,7 +26,6 @@ jobs:
       - name: Set up Ruby
         uses: ruby/setup-ruby@ca041f971d66735f3e5ff1e21cc13e2d51e7e535 # v1.233.0
         with:
-          bundler-cache: true
           ruby-version: ruby
 
       # Release