Run unit tests with oldest dependency versions

Bump rich from 13.8.1 to 13.9.2 in /ci/latest #218

Sign in to view logs

Run time

Learn about OS pricing on GitHub Actions

Job	Run time
Python 3.10 on Linux	46s
Python 3.11 on Linux	43s
Python 3.12 on Linux	53s
	2m 22s