Miscellaneous Chores

• allow symfony/http-foundation 7 (#45)

Features

• adds symfony 6 compatibility by adjusting Request and Response type hints 6 (#42)

• remove default value followed by a required parameter, which was deprecated in PHP 8 (#39)

• Makes Response compatible with HttpFoundation 5.0 (#37)

HAPPY HOLIDAYS!

• Adds Request::createFromRequestStack
• Fixes fatal errors with symfony/httpfoundation:^4.0.
  • note this still throws a PHP warning in PHP 7.1, but does not throw an error in PHP 7.2.