gnu: Add ruby_version.
authorChristopher Baines <mail@cbaines.net>
Sun, 27 Jan 2019 20:15:27 +0000 (20:15 +0000)
committerChristopher Baines <mail@cbaines.net>
Thu, 14 Feb 2019 21:37:59 +0000 (21:37 +0000)
commit6120589f55cb79a2c880fd5b2e5798c97bf3e9cc
treeb7f44e0d0923195be1fc51f5fb637be2f39574f0
parent0a794b3075490dd61e34027af4d8d78b3db13b1f
gnu: Add ruby_version.

Required for ruby-rspec-pending-for.

* gnu/packages/ruby.scm (ruby_version): New variable.
gnu/packages/ruby.scm