python(deps): bump codecov-cli from 0.7.1 to 0.7.3

Bumps [codecov-cli](https://github.com/codecov/codecov-cli) from 0.7.1 to 0.7.3.
- [Release notes](https://github.com/codecov/codecov-cli/releases)
- [Commits](codecov/codecov-cli@v0.7.1...v0.7.3)

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

Signed-off-by: dependabot[bot] <[email protected]>

requirements.txt

@@ -1 +1 @@
-codecov-cli==0.7.1
+codecov-cli==0.7.3