Make codecov push results on every run (#4754)

* Make codecov push results on every run

* codecov: do not comment on pull requests

.codecov.yml

@@ -1 +1 @@
-
+comment: false

.github/workflows/tests.yaml

@@ -52,7 +52,6 @@ jobs:
     - name: run tests
       run: python -m tests -ra --cov-report=xml
     - name: upload coverage report
-      if: github.event.name == 'push'
       uses: codecov/[email protected]
       with:
         file: ./coverage.xml