Calculate coverage using new pickfirst also

Author: arjan-bal

.github/workflows/coverage.yml

@@ -19,6 +19,9 @@ jobs:
       - name: Run coverage
         run: go test -coverprofile=coverage.out -coverpkg=./... ./...
 
+      - name: Run coverage with new pickfirst
+        run: GRPC_EXPERIMENTAL_ENABLE_NEW_PICK_FIRST=true go test -coverprofile=coverage_new_pickfirst.out -coverpkg=./... ./...
+
       - name: Upload coverage to Codecov
         uses: codecov/codecov-action@v4
         with:

.github/workflows/testing.yml

@@ -86,7 +86,7 @@ jobs:
       - name: Setup GRPC environment
         if: matrix.grpcenv != ''
         run: echo "${{ matrix.grpcenv }}" >> $GITHUB_ENV
-        
+
       - name: Checkout repo
         uses: actions/checkout@v4