* Only include simplecov gem on MRI 2.1
* Only include coveralls gem on MRI 2.1
* Remove rubinius-developer_tools, which is no longer needed since we
are not running coveralls on rubinius
* Do not try to require coveralls on rubinius (`platform :mri_21`
includes rbx, so we need to check if Rubinius is defined)
Rails 3.0 and 3.1 are no longer supported, matching the official
Maintenance Policy for Ruby on Rails.
See
http://weblog.rubyonrails.org/2013/2/24/maintenance-policy-for-ruby-on-r
ails/
* Remove Rails 3.0 and 3.1 Gemfiles.
* Remove Rails 3.0 and 3.1 from the Travis build matrix.
* Require Rails >= 3.2 in the gemspec.
* The Haml::Plugin class does not need to inherit from anything.
Journey was merged into Rails: https://github.com/rails/rails/commit/56fee39
Also, activerecord-deprecated_finders is not necessarily explicitly bundled here
because it would be bundled through rails' dependency for now, and we're not using it in Haml's tests anyway
Allow failures to avoid email barrages for random day-to-day changes in
Rails. Once 4.0 stable is branched we'll depend on that instead and then
no forbid failures.
Using `gemspec` in `Gemfiles` creates hardcoded absolute paths in the
generated lockfile. This is regenerated later, but leaves your `git
status` showing spurious entries for changed lockfiles that need to be
worked around.
Delete the lockfiles, and add them to `.gitignore`.
This moves to a Bundler-based infrastructure where each Rails version has its
own Gemfile. This has the benefit of being compatible with Travis CI as well.
Tee Parham