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turingschool-examples / ruby-exercises

A collection of exercises to practice various aspects of Ruby
MIT License
237 stars 766 forks source link

Update gemfile ruby version #68

Closed josh-works closed 4 years ago

josh-works commented 4 years ago

Adding a .ruby-version will help reduce random gem specification problems down the road.

At least one student lost 30 min or an hour with this problem.

Updating the gemfile means students won't have to gem install pry or gem install anything.

Just clone down the repo, bundle install, and they're good to go!