This MR adds support for PHP 8. The unit tests seem to pass. As this is my first time contributing, please let me know if you want things differently :)
$ php -v
PHP 8.0.0 (cli) (built: Nov 27 2020 17:41:45) ( NTS )
Copyright (c) The PHP Group
Zend Engine v4.0.0-dev, Copyright (c) Zend Technologies
$ ./vendor/bin/phpunit
PHPUnit 8.5.14 by Sebastian Bergmann and contributors.
Testing Default
............................. 29 / 29 (100%)
Time: 142 ms, Memory: 6.00 MB
OK (29 tests, 31 assertions)
This MR adds support for PHP 8. The unit tests seem to pass. As this is my first time contributing, please let me know if you want things differently :)