Copy-pasta

Author: deivid-rodriguez

.github/workflows/ci.yml

@@ -66,7 +66,7 @@ jobs:
         run: gem update --system 3.2.20
 
       - name: Install fixed bundler version
-        run: gem update --system 2.2.20
+        run: gem install bundler:2.2.20
 
       - name: Install dependencies
         run: bundle install --jobs=3 --retry=3