4.0.5

New features

• Support the ratio data type

4.0.4

(Broken release, do not use)

4.0.3

New Features

• Support unicode-range

Bug fixes

• Blank stylesheet is now considered valid
• Fix long parsing times on certain unusual comment constructs (1)(2)
• Reduce memory usage when parsing long (data:) URIs

v4.0.2

Tagging v4.0.2.

v4.0.1

Tagging v4.0.1.