pry--pry-rails/scenarios/rails30.dockerfile

FROM ruby:2.0
RUN mkdir -p /scenario
WORKDIR /scenario
ENV LANG=C.UTF-8
CMD (bundle check || bundle install) && bundle exec rake
Switch from Appraisal to Roadshow, bump versions, add 5.1 The Appraisal build was becoming really annoying to maintain, since there's no one version of Ruby that can run the specs across all supported versions of Rails. Roadshow is a tool that's similar to Appraisal but uses Docker to test each version in an isolated environment with the appropriate version of Ruby, at the cost of having to maintain the Gemfiles manually. 2017-05-06 18:48:21 -04:00			`FROM ruby:2.0`
			`RUN mkdir -p /scenario`
			`WORKDIR /scenario`
			`ENV LANG=C.UTF-8`
			`CMD (bundle check \|\| bundle install) && bundle exec rake`