A few more php 8.1 things#92

Merged

thePanz merged 3 commits into

FriendsOfSymfony1:masterfrom

vemaeg:feature/php-8.1-support

Jan 10, 2023

Commits on Jan 10, 2023

PHP 8.1 > a few more ReturnTypeWillChange attributes added
thirsch
committed
Flushing more than once causes a warning. Resetting $_collections to the initial state avoids it.
thirsch
committed
Added type hint for arrays as the second parameter allows both, a string or an array.
thirsch
committed