Is a gem ready for Rails 4 or 5?

Rails 4: 614 ready, 38 not ready, and 433 unknown
Rails 5: 158 ready, 12 not ready, and 915 unknown
Name Status Rails 4 Notes Rails 4 Status Rails 5 Notes Rails 5 Status or notes updated
fool-rails unknown unknown over 5 years ago
pie-menu-rails unknown unknown over 5 years ago
show_environment unknown unknown over 5 years ago
typecalc unknown unknown over 5 years ago
rmello_devise unknown unknown over 5 years ago
sencha-touch-rails unknown unknown over 5 years ago
vish_editor unknown unknown over 5 years ago
critiq-client-rails unknown unknown over 5 years ago
critiq-jquery-rails unknown unknown over 5 years ago
prototype-rails unknown unknown over 5 years ago
seo_meta unknown unknown over 5 years ago
barista unknown unknown over 5 years ago
rails3-generators unknown unknown over 5 years ago
jquery-bootstrap-rails unknown unknown over 5 years ago
botbot unknown unknown over 5 years ago
itrp_enum unknown unknown over 5 years ago
acts_as_datetime unknown unknown over 5 years ago
open-skies-ties unknown unknown over 5 years ago
vimond_api_client unknown unknown over 5 years ago
keeguon-ransack unknown unknown over 5 years ago