Deprecated: Return type of OpenMetricsPhp\Exposition\Text\Collections\LabelCollection::getIterator(): Traversable |array should either be compatible with IteratorAggregate::getIterator(): Traversable
Fixes #8
Proposed Changes
make the getIterator() Traversable instead of Iterable
Deprecated: Return type of OpenMetricsPhp\Exposition\Text\Collections\LabelCollection::getIterator(): Traversable |array should either be compatible with IteratorAggregate::getIterator(): Traversable
Fixes #
8
Proposed Changes
make the getIterator() Traversable instead of Iterable
Further comments