Bump codecov/codecov-action from v1.0.13 to v1.2.2

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from v1.0.13 to v1.2.2.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/master/CHANGELOG.md)
- [Commits](codecov/codecov-action@v1.0.13...1f8f3ab)

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/build.yml

@@ -30,7 +30,7 @@ jobs:
           name: coverage
           path: coverage.*
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v1.0.13
+        uses: codecov/codecov-action@v1.2.2
         with:
           file: ./coverage.out
       - uses: haya14busa/action-bumpr@v1