Log Message:
www/ruby-jekyll-coffeescript: update to 2.0.0

Update ruby-jekyll-coffeescript to 2.0.0.

2.0 / 2019-09-06

Major Enhancements

* Require Ruby 2.4 or greater (#38)
* Require Jekyll 4.0

1.2.2 / 2019-03-24

Bug Fixes

* Revert jekyll to be just a development_dependency for v1.x.x series.

1.2.1 / 2019-03-23

Bug Fixes

* Re-introduce Ruby 2.3 support and test Jekyll 3.7+ (#33)

1.2.0 / 2019-03-22

Development Fixes

* Drop support for Ruby < 2.4
* Allow Jekyll v4 (still alpha)
* Style: Target Ruby 2.4 (#31)