1.1.4

• cast more situations

1.1.3

• cast even more preg_match situations for subject

1.1.2

• cast null values to string

1.1.1

• ensure compatibility with php 8.1 (and testing for 8.2)

1.1.0

• Added stemm::$ignore list with some default words "physics", "mathematics", "geography", "bus"

1.0.3

• add php 8 support
• added GitHub actions for PHP 7.0 - 8.0 tests

1.0.2

• Do not stemm empty strings.

1.0.1

• Adding stemPhrase($phrase, $language)

1.0.0

Initial release