Specify the plugin class name explicitly

mgriffin · mgriffin · commit 84762bbf7fbf · 2025-05-27T16:03:04.000+01:00
This allows rubocop to be run in bundler standalone mode. Without
specifying the plugin class name, rubocop errors out with:

&gt; Error: Failed to load plugin `rubocop-performance` because the corresponding plugin class could not be determined for instantiation.

This is because it's trying to load the gem to find the name, but is
unable to.

Setting the class name doesn't affect running rubocop through bundler,
it will still work properly
diff --git a/config/default.yml b/config/default.yml
@@ -5,7 +5,8 @@ require:
   - rubocop-github
 
 plugins:
-  - rubocop-performance
+  - rubocop-performance:
+      plugin_class_name: RuboCop::Performance::Plugin
 
 Bundler/DuplicatedGem:
   Enabled: true
diff --git a/config/rails.yml b/config/rails.yml
@@ -5,7 +5,8 @@ require:
   - rubocop-github-rails
 
 plugins:
-  - rubocop-rails
+  - rubocop-rails:
+      plugin_class_name: RuboCop::Rails::Plugin
 
 GitHub/RailsControllerRenderActionSymbol:
   Enabled: true
