simplify conditions for coveralls and deploy snapshot since they are still skipped :-(

Author: TheSnoozer

.github/workflows/default-tests.yml

@@ -101,7 +101,7 @@ jobs:
     name: Run coveralls
     runs-on: ubuntu-latest
     needs: integration-test
-    if: ${{ github.event_name != 'pull_request' && (startsWith(github.ref, 'refs/tags/') || github.ref == 'refs/heads/master') }}
+    if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
 
     steps:
       - uses: actions/checkout@v1
@@ -123,7 +123,7 @@ jobs:
     name: Deploy snapshot
     runs-on: ubuntu-latest
     needs: integration-test
-    if: ${{ github.event_name != 'pull_request' && (startsWith(github.ref, 'refs/tags/') || github.ref == 'refs/heads/master') }}
+    if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
 
     steps:
       - uses: actions/checkout@v1