Automatically fix any code style issues (#30)

.github/workflows/lint.yml

@@ -0,0 +1,27 @@
+name: Lint
+
+on: [pull_request]
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        ref: ${{ github.event.pull_request.head.ref }}
+    - name: Set up Ruby
+      uses: ruby/setup-ruby@v1
+      with:
+        ruby-version: 2.7.0
+        bundler-cache: true
+    - name: Run linters with autofix
+      run: bundle exec rubocop --auto-correct-all
+    - name: Push any fixes
+      run: |
+        git config --global user.email "lint-bot"
+        git config --global user.name "lint-bot"
+        git add --all
+        git commit -m "Code style fixes" || exit 0
+        git push
+    - name: Re-run linter
+      run: bundle exec rubocop

.github/workflows/main.yml → .github/workflows/tests.yml

@@ -1,4 +1,4 @@
-name: Ruby
+name: Tests
 
 on:
   push:
@@ -23,5 +23,5 @@ jobs:
       with:
         ruby-version: ${{ matrix.ruby }}
         bundler-cache: true
-    - name: Run the default task
-      run: bundle exec rake
+    - name: Run tests
+      run: bundle exec rspec

.gitignore

@@ -1 +1,3 @@
 pkg
+.bundle/config
+vendor/bundle