v1.22.0 is not compatible with PHP <7.4
gmessier opened this issue · comments
This pull request: #322 use the ??= operator that is available only since PHP 7.4.
The code should be replaced using "$encoding = $encoding ?? mb_internal_encoding();" or the minimal version in the composer.json must be bumped to ">=7.4"
Closing as explained in #327 (comment)