Allow running sanity and unit tests with antsibull-nox; impove testing documentation (#10104)
* Whitespace fixes.
* Allow to run unit and sanity tests with antsibull-nox.
* Document installation of needed collections for tests.
* Also mention other sanity tests.
(cherry picked from commit 6008e6e1a7)
Co-authored-by: Felix Fontein <felix@fontein.de>
antsibull-nox: use community.crypto 2.x.y for ansible-core < 2.17 (#10106)
Use community.crypto 2.x.y for ansible-core < 2.17.
(cherry picked from commit 94acd18052)
Co-authored-by: Felix Fontein <felix@fontein.de>
Use antsibull-nox instead of extra sanity test runner and extra workflows (#10022)
* Use antsibull-nox instead of extra sanity test runner and extra workflows.
* Avoid sys.argv[0].
(cherry picked from commit 3ee55c6828)
