ModuleNotFoundError: No module named pkg_resources

[tnguyen14]

Thanks for stopping by to let us know something could be better!

PLEASE READ: If you have a support contract with Google, please create an issue in the support console instead of filing on GitHub. This will ensure a timely response.

Please run down the following list and make sure you've tried the usual "quick fixes":

• Search the issues already opened: https://github.com/googleapis/python-pubsub/issues
• Search StackOverflow: https://stackoverflow.com/questions/tagged/google-cloud-platform+python

If you are still having issues, please be sure to include as much information as possible:

Environment details

• OS type and version:
• Python version: python --version
• pip version: pip --version
• google-cloud-pubsub version: 2.13.9

Steps to reproduce

Code example

Stack trace

This is similar to googleapis/python-monitoring#322. Also see googleapis/gapic-generator-python#1316