Add coveralls settings

.github/workflows/main.yml

@@ -63,7 +63,30 @@ jobs:
         make clean
         make -j test-coverage
 
+    - name: Coveralls assemble with lcov
+      run: lcov -c -d . -o lcov.info
+      if: "matrix.CC == 'gcc'"
+
+    - name: Coveralls upload
+      uses: coverallsapp/github-action@master
+      if: "matrix.CC == 'gcc'"
+      with:
+        parallel: true
+        path-to-lcov: "./lcov.info"
+        github-token: ${{ secrets.GITHUB_TOKEN }}
 
     runs-on: ubuntu-latest
     container:
       image: dunst/ci:${{ matrix.distro }}
+
+# Just send the signal to coveralls to finish
+# the build and finalise coverage stats
+  finish-coverage:
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+    - name: Coveralls finish
+      uses: coverallsapp/github-action@master
+      with:
+        parallel-finish: true
+        github-token: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -3,6 +3,7 @@
 *.gcda
 *.gcno
 *.gcov
+/lcov.info
 
 core
 vgcore.*