What's Changed
* Add more defaults by henribru in https://github.com/henribru/google-api-python-client-stubs/pull/46
* Bump dev dependencies by henribru in https://github.com/henribru/google-api-python-client-stubs/pull/47
* Improve http types by henribru in https://github.com/henribru/google-api-python-client-stubs/pull/48
* Use Mypy error codes by henribru in https://github.com/henribru/google-api-python-client-stubs/pull/49
* Mark TypeVar as private by henribru in https://github.com/henribru/google-api-python-client-stubs/pull/50
* Add types-httplib2 dependency by henribru in https://github.com/henribru/google-api-python-client-stubs/pull/51
* Remove unused ignores by henribru in https://github.com/henribru/google-api-python-client-stubs/pull/52
* Improve list types by henribru in https://github.com/henribru/google-api-python-client-stubs/pull/53
* Fix leftover http issues by henribru in https://github.com/henribru/google-api-python-client-stubs/pull/54
**Full Changelog**: https://github.com/henribru/google-api-python-client-stubs/compare/v1.21.0...v1.22.0