Merge pull request #351 from robinmatz/codecov-v2

Upgrade to codecov/codecov-action@v2

Author: lucagiove

.github/workflows/pythonapp.yml

@@ -46,7 +46,7 @@ jobs:
         coverage report
         coverage xml
     - name: Update codecov for unit tests
-      uses: codecov/codecov-action@v1
+      uses: codecov/codecov-action@v2
       with:
         flags: unit
         file: coverage.xml
@@ -59,7 +59,7 @@ jobs:
         coverage report
         coverage xml
     - name: Update codecov for acceptance tests
-      uses: codecov/codecov-action@v1
+      uses: codecov/codecov-action@v2
       with:
         flags: acceptance
         file: coverage.xml