Fix mailman dependency error on Ruby 2.0 #225
imjoehainesmaze-runner.yml
on: push
Matrix: delayed-job-maze-runner
Matrix: mailman-maze-runner
Matrix: plain-maze-runner
Matrix: que-maze-runner
Matrix: rack-maze-runner
Matrix: rails-3-4-5-maze-runner
Matrix: rails-6-7-integrations-maze-runner
Matrix: rake-maze-runner
Matrix: sidekiq-maze-runner