nixpkgs/pkgs/applications/audio/sonic-pi
zimbatm bcdc90a3a7 ruby_2_4: remove
According to https://endoflife.software/programming-languages/server-side-scripting/ruby
ruby 2.4 will go end-of-life in march, where the new release of nixpkgs
will be cut. We won't be able to support it for security updates.

Remove all references to ruby_2_4 and add ruby_2_7 instead where
missing.

Mark packages that depend on ruby 2.4 as broken:
* chefdk
* sonic-pi
2020-02-10 13:23:35 -05:00
..
default.nix ruby_2_4: remove 2020-02-10 13:23:35 -05:00