Bump codecov from 2.1.11 to 2.1.12 (#225)
Bump codecov from 2.1.11 to 2.1.12 (#225)

Bumps [codecov](https://github.com/codecov/codecov-python) from 2.1.11 to 2.1.12.
- [Release notes](https://github.com/codecov/codecov-python/releases)
- [Changelog](https://github.com/codecov/codecov-python/blob/master/CHANGELOG.md)
- [Commits](https://github.com/codecov/codecov-python/compare/v2.1.11...v2.1.12)

---
updated-dependencies:
- dependency-name: codecov
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Co-authored-by: dependabot[bot] <1c358da00a777d4e9898c1280ab801e2df165188@users.noreply.github.com>
aio-libs/frozenlist,aio-libs/frozenlist