Nick Novitski d88c77ea84 Create ~/.gemrc before updating rubygems ... Previously, the only gem referred to in the build was Bundler. Immediately before it was installed, rubygems was globally configured to not install documentation when gems are installed or updated. Now, rubygems is updated in the same RUN step that installs ruby. By creating the .gemrc file before that step, the `gem update rubygems` command no longer needs an explicit `--no-documentation` flag.		2015-08-07 17:56:20 +00:00
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Dockerfile	Create ~/.gemrc before updating rubygems	2015-08-07 17:56:20 +00:00