# Changelog

The changelog is tracked here but also in [the Releases section of the GitHub project](https://github.com/twbs/bootstrap-rubygem/releases).
The changelog only includes changes specific to the RubyGem.

The Bootstrap framework changes can be found in [the Releases section of twbs/bootstrap](https://github.com/twbs/bootstrap/releases).
Release announcement posts on [the official Bootstrap blog](http://blog.getbootstrap.com) contain summaries of the most noteworthy changes made in each release of Bootstrap.

# 5.3.4

* Autoprefixer is now optional.
  [#283](https://github.com/twbs/bootstrap-rubygem/pull/283)

# 5.3.3

* Adds support for other Sass engines: dartsass-sprockets, dartsass-rails, and cssbundling-rails.

# 4.2.1

* Bootstrap rubygem now depends on SassC instead of Sass.

# 4.0.0.beta2.1

Fixes an extraneous `sourceMappingURL` in `bootstrap.js`.
[#124](https://github.com/twbs/bootstrap-rubygem/issues/124)

# 4.0.0.beta2

Compass is no longer supported. Minimum required Sass version is now v3.5.2.
[#122](https://github.com/twbs/bootstrap-rubygem/pull/122)

# 4.0.0.alpha3.1

This release corresponds to the upstream Bootstrap 4 Alpha 3.
