- Bump minimum version to Python 3.6.
- Ran pyupgrade for Python 3.6, then again, then
- ran black
- fixed a lingering unused import, and
- removed a duplicate exception.
Change-Id: I2aa70197230fcec2eff8e7c8eb754f20c08075bb
DeprecationWarning: datetime.datetime.utcnow() is deprecated and
scheduled for removal in a future version. Use timezone-aware objects to
represent datetimes in UTC: datetime.datetime.now(datetime.UTC).
Change-Id: Ia2c46fb87c544d98cc2dd68a829f67d4770b479c
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/386615
Tested-by: Łukasz Patron <priv.luk@gmail.com>
Reviewed-by: Mike Frysinger <vapier@google.com>
Reviewed-by: Łukasz Patron <priv.luk@gmail.com>
Commit-Queue: Mike Frysinger <vapier@google.com>