1.2.0

Added

• Add support for psr/http-message 2.x #56 Thanks to flavioheleno

1.1.0

Total issues resolved: 1

• 37: PHP 8 Support thanks to @l0gicgate

1.0.0

Add Slim 4 Support

0.4.0

Total issues resolved: 6

• 12: Removed dependency on Pimple's ServiceProviderInterface and register
• 13: Remove PHP 5.4 from .travis.yml
• 14: Use stable version of Slim 3
• 18: Test with PHP 7.1 but allow build failures
• 21: Use no-cache header when max-age is zero
• 23: Force PHPUnit 4.0 for testing

Version 0.3.0

• Allow "maxAge=0"
• Added must-revalidate flag to Cache-Control header

Version 0.2.1

• Bump PSR-7 version requirement to latest version

Version 0.2.0

Update Last-Modified header handling logic.

Version 0.1.0

Initial release