Add coveralls-repo-toke

Also removes an unnecessary zip step since upload artefacts action already zips

.github/workflows/code-coverage-and-coveralls.yml

@@ -39,10 +39,6 @@ jobs:
     - name: Run PHPUnit and generate reports in clover and html format
       run: ./vendor/bin/phpunit --coverage-clover=./coverage/clover.xml --coverage-html=./coverage/html
 
-    - name: Zip html coverage report
-      run: |
-        zip -r ./coverage/coverage-html.zip ./coverage/html
-
     - name : Attach zipped coverage report as workflow artifact
       uses: actions/upload-artifact@v2
       with:
@@ -58,4 +54,5 @@ jobs:
       uses: coverallsapp/github-action@v2
       with:
         github-token: ${{ secrets.GITHUB_TOKEN }}
+        coveralls-repo-token: ${{ secrets.COVERALLS_REPO_TOKEN }}
         path-to-lcov: ./coverage/coveralls.json