[CLEANUP] Fix the casing up the version-specific gemfiles

[oliverklee]

No description provided.

[lwe]

(Sorry, deleted my previous comment)

Don't think it's reasonable to change the upcasing, because Gemfile itself is also upper-case, I think this is mainly a wrong default by rubocop and we should ignore casing rules for Gemfile* IMO.

Update: and please rebase, thx.

[lwe]

Rather than change the casing, I'd prefer to move an exclusion like:

Style/FileName:
  Exclude:
    - 'gemfiles/Gemfile.*'

to the primary rubocop.yml config file.

[oliverklee]

Done.

[oliverklee]

Strange … I'll investigate the failures.

[lwe]

Ahhh, this is why we included the explicit versions in the execution of Rubocop, otherwise it also examines .lock files. Can these be globally ignored maybe?

[lwe]

or maybe it's better to simply rename to rails-4-2.gemfile or smth, then it can easily be run on *.gemfile? (i suppose we even discussed this once, but I opposed it, sorry 😄)

[oliverklee]

I've just undone the changes to the RuboCop call. Hopefully, the build should now pass.

[lwe]

🎉 thanks