23.12.0

What’s Changed

• #31 no implicit optional typing @tkdrob
• #32 Add python 3.11 testing @tkdrob
• #33 rework main request @tkdrob
• #34 use ciso8601 for datetime parsing @tkdrob
• #35 Return None on 404 @tkdrob
• #36 Add testing for python 3.12 @tkdrob
• #37 Remove events from pickle cache @tkdrob