The file models/task.rb#L52 uses a required keyword argument. The required keywords feature only appeared in Ruby 2.1.0, but the docker image bmpvieira/afra-environment uses ruby 2.0, causing the docker build step to fail in my case. Two possile solutions are
The file models/task.rb#L52 uses a required keyword argument. The required keywords feature only appeared in Ruby 2.1.0, but the docker image
bmpvieira/afra-environment
uses ruby 2.0, causing thedocker build
step to fail in my case. Two possile solutions are