checks.yaml in regio-0.3.4

- old
+ new

@@ -4,13 +4,31 @@
     types: [opened, reopened, synchronize, ready_for_review]
 concurrency:
   group: '${{ github.workflow }} @ ${{ github.event.pull_request.head.label || github.head_ref || github.ref }}'
   cancel-in-progress: true
 jobs:
+  rspec-legacy:
+    name: RSpec with legacy ruby ${{matrix.ruby}}
+    runs-on: ubuntu-latest
+    env:
+      BUNDLE_GEMFILE: ${{ github.workspace }}/gemfiles/ruby_${{matrix.ruby}}.gemfile
+    strategy:
+      fail-fast: false
+      matrix:
+        ruby: ['2.4', '2.5', '2.6']
+    steps:
+      - uses: actions/checkout@v3
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{matrix.ruby}}
+          bundler-cache: true
+      - name: Test with RSpec
+        run: bundle exec rspec
   rspec:
     name: RSpec with ruby ${{matrix.ruby}}
     runs-on: ubuntu-latest
+    needs: rubocop
     strategy:
       fail-fast: false
       matrix:
         ruby: ['2.6', '2.7', '3.0', '3.1', head]
     steps:
@@ -18,10 +36,10 @@
       - uses: ruby/setup-ruby@v1
         with:
           ruby-version: ${{matrix.ruby}}
           bundler-cache: true
       - name: Test with RSpec
-        run: COVERAGE=true bundle exec rspec
+        run: bundle exec rspec
   rubocop:
     name: RuboCop
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3