Update rubopcop (#227)

* Update rubopcop [WIP]

* Further rubocop fixes

* Fix rubocop-rails cops

* Fix spec

* Disable rubocop suggestions

* Run rubocop in github actions rather than in codeclimate

.github/workflows/ci.yml

@@ -3,15 +3,15 @@ name: Lint & Test
 on: [push, pull_request]
 
 jobs:
-  # lint:
-  #   runs-on: ubuntu-latest
-  #   steps:
-  #     - uses: actions/checkout@v3
-  #     - uses: ruby/setup-ruby@v1
-  #       with:
-  #         ruby-version: '3.0'
-  #         bundler-cache: true
-  #     - run: bundle exec rubocop
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: '3.2'
+          bundler-cache: true
+      - run: bundle exec rubocop
 
   test:
     runs-on: ubuntu-latest