0.21.0

What's Changed

Features

• feat: Added is_night to celerity/night module. by @michealroberts in #83
• feat: Added get_spring_equinox to celerity/equinox module. by @michealroberts in #84
• feat: Added get_autumn_equinox to celerity/equinox module. by @michealroberts in #85
• feat: Added get_summer_solstice to celerity/solstice module. by @michealroberts in #86
• feat: Added get_winter_solstice to celerity/solstice module. by @michealroberts in #87

Full Changelog: 0.20.0...0.21.0