add coveralls parallel

.github/workflows/ruby.yml

@@ -17,7 +17,11 @@ jobs:
   test:
 
     runs-on: ubuntu-latest
-
+    strategy:
+      matrix:
+        test_number:
+          - 1
+          - 2
     steps:
     - uses: actions/checkout@v2
     - name: Set up Ruby
@@ -30,9 +34,24 @@ jobs:
         bundler-cache: true # runs 'bundle install' and caches installed gems automatically
     - name: Run tests
       run: bundle exec rake
-    - name: SimpleCov+ Action
-      uses: joshmfrankel/[email protected]
+#    - name: SimpleCov+ Action
+#      uses: joshmfrankel/[email protected]
+#      with:
+#        github_token: ${{ secrets.GITHUB_TOKEN }}
+    - name: Test ${{ matrix.test_number }}
+      run: make test-coverage-${{ matrix.test_number }}
+    - name: Coveralls Parallel
+      uses: coverallsapp/github-action@v2
       with:
-        github_token: ${{ secrets.GITHUB_TOKEN }}
-    - name: Coveralls GitHub Action
-      uses: coverallsapp/[email protected]
+        flag-name: run-${{ join(matrix.*, '-') }}
+        parallel: true
+  finish:
+    needs: test
+    if: ${{ always() }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Coveralls Finished
+        uses: coverallsapp/github-action@v2
+        with:
+          parallel-finished: true
+          carryforward: "run-1,run-2"