PHP8.1 deprecated on IteratorAggregate::getIterator()

[nono303]

Hi,
Currently testing PHP8.1 and I have this deprecated error for all class Requiring interface IteratorAggregate:

\composer\vendor\brick\geo\src\Polygon.php:249;"Return type of Brick\Geo\Polygon::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice"
\composer\vendor\brick\geo\src\Point.php:331;"Return type of Brick\Geo\Point::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice"
\composer\vendor\brick\geo\src\LineString.php:274;"Return type of Brick\Geo\LineString::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice"

My temporary workaround (see getIterator.patch) was to add ReturnTypeWillChange on all getIterator functions but it may have a better answer to this

[BenMorel]

Hi, thanks for your report. I pushed a commit to master adding an ArrayIterator return type to getIterator(), can you please test if it fixes the deprecation warning?

[nono303]

Thx @BenMorel !
Your commit fixes the deprecation warning

[BenMorel]

Good! Released as 0.7.1.