Nicola Soranzo c86989826a Fix cache key for lint CI workflow ...

Also:
- test on Python 3.9 instead of 3.8
- update some action versions

xref. https://github.com/galaxyproject/galaxy/pull/10615#pullrequestreview-521926167

2020-11-06 18:47:31 +00:00

..

workflows

Fix cache key for lint CI workflow

2020-11-06 18:47:31 +00:00