1.7.0

Compilation compatible with LESS 1.7

1.6.3.1

• Fix sourcemap generation when parser caching used
• Additional less.inc.php functionality
• Assetic compatibility
• Fix order of classes in combined file

1.6.3

• Added fixes and updates from less.js 1.6.3
• Performance enhancements
• Improved Windows compatibility
• Additional lessc.inc.php functionality for users transitioning from leafo/lessphp

1.6.1

Less compilation compatible with less css 1.6.1

1.6.1 Release Candidate 2

Improved performance: 1.6.1 uses less memory and compiles faster than 1.5

1.6.1rc1

Initial 1.6.1 Release Candidate

1.5.1.2

• Fix compilation when using object cache
• Fix php 5.2 conflicts
• Code organization

1.5.1.1

• Added support for Sourcemaps
• Fix isMathOn()
• Use method_exists() instead of is_callable() to prevent strict notices

1.5.1

• Autoloading
• Callback for loading imports
• Fixed error propagation

Looking ahead, I'll be working on LESS 1.6.1 and sourcemap support.

1.5.1 Release Candidate 3

• Less_Cache looks at all file sizes and filemtimes to generate cached filename
• Added Less_Cache::Regen()