4.0.0-rc.0

Breaking: Drops support for Node 0.12, we now require at least Node 4.
Breaking: Update PostCSS to 6.0.0.

# 2.1.0

postcss-discard-empty will now report the rules that were removed (thanks to @duncanbeevers).

2.0.1

Now compiled with babel 6.

2.0.0

Upgraded to PostCSS 5.

1.1.2

Increased performance by iterating the AST in a single pass (thanks to @andyjansson).

1.1.1

Tweaks for compatibility with the plugin guidelines.

1.1.0

Now uses the PostCSS 4.1 plugin API.

1.0.0

Initial release.