Add Ruby version required to README

FreedomBen / dory

Your development proxy for docker

MIT License

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Add Ruby version required to README #6

Closed fjagugar closed 7 years ago

fjagugar commented 7 years ago

I've tried to install dory using gem install dory using ruby 1.9 and ruby 2.0. In both cases, after installing, running any dory command threw a syntax error.

I've retried with ruby 2.3, and it worked.

I don't see any ruby related requirements in the README file. I would suggest to add some information about this.

FreedomBen commented 7 years ago

Oh yeah, good call. I have CI set up for every ruby version starting with 2.1 and up (I use kwargs) so I'll add that to the README. Thanks!