iris

• Using float instead of int to avoid warnings @jaulz

• Use float instead of int to avoid warnings @jaulz
• Fixes for issues #39

• Made BaseColor::back() and BaseColor::getColorModelName() public, added mixInHsv() @rv1971
• Use non-locale aware output for the alpha value @Jako
• Updated .gitignore, and some code refactoring @kudashevs

• Remove PHP 7 support, will only support PHP 8
• Added type hinting and return type declarations
• Made BaseColor::back() and BaseColor::getColorModelName() public @rv1971
• Use non-locale aware output for the alpha value @Jako
• Updated .gitignore, and some code refactoring @kudashevs

Added new Hexa class, fixes issue #28, thanks to @amnuts.

Changed HSL to HSV conversion method, fixes issue #27.

• Support PHP 8.0, fixes issue #26.

• Added fade, fadeIn, and fadeOut methods.

• Remove PHP 7.1 support
• Allow more than two precision for alpha @dtSniper

• Added full list of CSS colours, thanks to @amnuts.

• Remove support for PHP 7.0 and below
• Added new factory method for detecting and parsing color format when format is unknown @amnuts
• Upgrade to phpunit 8, updated tests for phpunit 9 deprecations.

Added tint and shade methods.

Added isLight and isDark methods.

Improved code coverage.