Merge pull request #429 from rubygems/fixup-rubocop-configuration

Fix rubocop configuration not being loaded

Author: hsbt

.github/workflows/lint.yml

@@ -17,5 +17,5 @@ jobs:
         ruby-version: 3.3
         bundler-cache: true # 'bundle install' and cache
     - name: Rubocop
-      run: bundle exec rubocop
+      run: bundle exec rake rubocop
 

.rubocop.yml

@@ -1,5 +1,5 @@
 inherit_from: .rubocop-bundler.yml
-require:
+plugins:
   - rubocop-performance
 AllCops:
   NewCops: disable

Gemfile

@@ -24,8 +24,8 @@ platform :ruby do
 end
 
 group :linting do
-  gem "rubocop", "~> 1.44"
-  gem "rubocop-performance", "~> 1.5"
+  gem "rubocop", "~> 1.72"
+  gem "rubocop-performance", "~> 1.24"
 end
 
 group :test do

Rakefile

@@ -4,7 +4,11 @@ require "bundler/gem_tasks"
 require "rspec/core/rake_task"
 require "rubocop/rake_task"
 
-RuboCop::RakeTask.new
+# Workaround: some rubocop versions prioritize ~/.config/rubocop/config.yml
+# over the project's .rubocop.yml, so we explicitly specify the config file.
+RuboCop::RakeTask.new do |t|
+  t.options = %w[-c .rubocop.yml]
+end
 
 desc "Run specs"
 RSpec::Core::RakeTask.new(:spec) do |t|