Run all tox python3

do not use master for github actions #829

Sign in to view logs

Run time

Learn about OS pricing on GitHub Actions

Job	Run time
build (3.8)	2m 3s
build (3.9)	1m 50s
build (3.10)	2m 14s
build (3.11)	1m 8s
build (3.12)	1m 24s
	8m 39s