v0.23.2

Changelog

748ca2e Improve error checking for astro dev upgrade-check (#396)
70ef968 Add airflow 2.0 min requirements (#395)
db885e9 Support for airflow upgrade_check in Astro CLI #2274 (#392)
a775e4a New line at EOF
c0b1697 Update LICENSE
ddcccef Improve command help text
85b884d Update CHANGELOG
bac7fb4 Make API auth_backend compatible to 1.10.x and 2.0 (#394)
581c540 Use basic-auth as API Auth Backend (#393)