( ! ) Fatal error: Could not check compatibility between PharIo\Manifest\AuthorCollection::getIterator(): PharIo\Manifest\AuthorCollectionIterator and IteratorAggregate::getIterator(): Traversable, because class PharIo\Manifest\AuthorCollectionIterator is not available in /home/homes/florianefave/sites/minou/vendor/phar-io/manifest/src/values/AuthorCollection.php on line 31
Call Stack
#	Time	Memory	Function	Location
1	0.0119	359688	{main}( )	.../AuthorCollection.php:0