Update dependencies, use GitHub Actions#9

Merged

amancevice merged 6 commits intomasterfrom update-and-CI

Jan 30, 2024

+38-105

Commits on Jan 27, 2024

remove appraisals/circle, setup github actions, update gemspec for Ruby 3
a-lavis
committed
add gems that are helpful (but not necessary) for dev
a-lavis
committed

Commits on Jan 28, 2024

Commits on Jan 30, 2024

address PR feedback
a-lavis
committed