9.1.1
fix approx rel for timedelta: accept float, compute rel * expected (#14466)
testing: avoid legacy forms of `warns`, `raises`, `deprecated_call`
Merge pull request #14596 from bluetech/doc-classmethod
Comply with new lint rule for unused variables
Fix -v hint in raises match diff not working (#14226)
Merge pull request #14220 from bysiber/fix-stale-iexp-raisesgroup
fixtures: exclude direct-param fixtures from --fixtures-per-test output