is it a cache issue? (CI)

Author: boazsegev

.github/workflows/ruby.yml

@@ -34,7 +34,9 @@ jobs:
       run: |
         echo CFLAGS = $CFLAGS
         echo cflags = $cflags
-        bundle exec --keep-file-descriptors rake install -v
+        ruby -e 'puts Gem.default_dir'
+        gem uninstall -aIx iodine
+        bundle exec rake install -v
 #       env VERBOSE=1 bundle exec rspec --format documentation
 #    - name: Run tests
 #      run: bundle exec rake