coursegen 0.9.21

• activesupport 7.1.3.2 >= 0

• adsf 1.5.0 >= 0

• byebug 11.1.3 >= 0

• cri 2.15.11 >= 0

• guard 2.18.1 >= 0

• guard-shell 0.7.2 >= 0

• icalendar 2.10.1 >= 0

• kramdown 2.4.0 >= 0

• nanoc 4.12.20 >= 0

• nanoc-live 1.0.0 >= 0

• nokogiri 1.16.4 >= 0

• rubytree 2.0.3 >= 0

• thor 1.3.1 >= 0

• tzinfo 2.0.6 >= 0