4.13.1

4.13.0

Merge pull request sass#2997 from mgreter/bugfix/2884-attribute-selec…

…tor-equality

Fix attribute selector equality (include modifier)

Merge pull request sass#2909 from glebm/ptr-comparison

Add comparison operators for SharedImpl, fix bugs

Delete extconf.rb

This file is unused, the Ruby gem is at sass/sassc-ruby

4.12.0

4.12.0

4.11.0

Update plugin test script to use precision 5

4.10.0