Allow to work with Rails5

[narugami]

This commit becomes to be compatible with Rails5, but requires Rails4.2+ and Ruby2.2+.

Related issues: #253 , #248.

[siegy22]

I don't think this is going to be merged.
I think you'll have to support legacy stuff too..
See getsentry/raven-ruby@8d8e34c
Btw. why are you using ruby 2.2+?
I think if you'd use 2.0+ (which supports Module#prepend) the change is higher that they will merge this.

[benpolinsky]

+1

[dankohn]

Hi, I can confirm that this pull request enables the use of rails-bootstrap-forms with Rails 5, eliminating the 20 errors of DEPRECATION WARNING: alias_method_chain is deprecated. Please, use Module#prepend instead. From module, you can access the original method using super. (called from <top (required)> at /Users/dan/Dropbox/Documents/dev/cii-best-practices-badge/config/application.rb:8).

You can include it in your Gemfile with:

gem 'bootstrap_form', git: 'https://github.com/narugami/rails-bootstrap-forms',
                      ref: '0d8607f'

[mattbrictson]

Here's an alternative PR that fixes the deprecation warnings but maintains Ruby 1.9 compatibility: #267.

[mattbrictson]

I'm planning to close this PR in favor of merging #267. Please let me know if you disagree.

[mattbrictson]

Closed in favor of #267