The gemfile should specify "gli ~> 1" to use gli 1.x

[ms]

After a clean git clone and bundle install, running the following gives:

$ bundle exec ./bin/schema
You should include GLI::App instead
GLI.run no longer works for GLI-2, you must just call `run(ARGV)' instead
either fix your app, or use the latest GLI in the 1.x family

Manually installing gli version 1.x, with gem install gli -v "~> 1" fixes the issue. This should be put in the gemspec.