Revert

.github/workflows/ci.yml

@@ -22,6 +22,11 @@ jobs:
           cmake -Bbuild && cd build
           cmake --build .
           make test
+      - name: Upload coverage artifact
+        uses: actions/upload-artifact@master
+        with:
+          name: lcov-info-pr
+          path: build/coverage.info
   coverage:
     uses: ./.github/workflows/coverage.yml
     if:  ${{ github.event_name == 'pull_request' }}

.github/workflows/coverage.yml

@@ -22,22 +22,16 @@ jobs:
           cmake -Bbuild && cd build
           cmake --build .
           make test
-          cp build/coverage.info /tmp/coverage_main.info
-      - name: Checkout PR
-        uses: actions/checkout@v3
+      - name: Download coverage artifact
+        uses: actions/download-artifact@master
         with:
-            submodules: recursive
-      - name: Run tests on main for coverage comparison
-        run: |
-          git checkout main
-          cmake -Bbuild && cd build
-          cmake --build .
-          make test
+          name: lcov-info-pr
+          path: build_pr/
       - name: Coverage
         uses: romeovs/lcov-reporter-action@2a28ec3e25fb7eae9cb537e9141603486f810d1a
         with:
-          lcov-base: /tmp/coverage_main.info
-          lcov-file: build/coverage.info
-          delete-old-comments: true
+          lcov-base: build/coverage.info
+          lcov-file: build_pr/coverage.info
           filter-changed-files: true
+          delete-old-comments: true
           github-token: ${{ secrets.GITHUB_TOKEN }}