rails-2.3.14.github14/lib/initializer.rb:906:in `replace': can't modify frozen String (RuntimeError)
  from gems/rails-2.3.14.github14/lib/initializer.rb:906:in `set_root_path!'
  from gems/rails-2.3.14.github14/lib/initializer.rb:860:in `initialize'
  from gems/rails-2.3.14.github14/lib/initializer.rb:110:in `new'
  from gems/rails-2.3.14.github14/lib/initializer.rb:110:in `run'
  from github/config/environment.rb:22:in `<top (required)>'

+ Fixed deprecated usage in gemspecs.

Bumped the version to 2.3.12 so I could test locally with actual
installs. If this is bad form for this project, please beat me up and
I'll split them out.

This may cause problems. I dunno.
The real solution is to get rid of all of this mess and use gem paths properly.

name and requirement. Better, just activate the spec for the
dependency (1.8 only)

Removed buggy GemDependency#requirement override. Overrides should NEVER change the semantics of the parent (returning nil if default).

Signed-off-by: NJosé Valim <jose.valim@gmail.com>

[#4295 state:resolved]
Signed-off-by: NJosé Valim <jose.valim@gmail.com>

Signed-off-by: NJosé Valim <jose.valim@gmail.com>

Otherwise rake tasks which depend on environment will get errors about missing constants.

Signed-off-by: NJosé Valim <jose.valim@gmail.com>

Signed-off-by: NJosé Valim <jose.valim@gmail.com>