Using phpstan tool were found deprecated notices
line 37 Return type mixed of method FeedsExLineIterator::rewind() is not covariant with tentative return type void of method Iterator::rewind().
line 48 Return type mixed of method FeedsExLineIterator::next() is not covariant with tentative return type void of method Iterator::next().
line 56 Return type mixed of method FeedsExLineIterator::valid() is not covariant with tentative return type bool of method Iterator::valid().
Update return type to match the root method return type or use the #[\ReturnTypeWillChange] attribute to temporarily suppress the error.
Needs review
1.0
Code
The issue particularly affects sites running on PHP version 8.1.0 or later.