Improve phpdoc about list

[VincentLanglet]

I got an error from phpstan for the following code

$tool = new SchemaTool($manager);
$tool->dropSchema($manager->getMetadataFactory()->getAllMetadata());

Parameter #1 $classes of method Doctrine\ORM\Tools\SchemaTool::dropSchema() expects list<Doctrine\ORM\Mapping\ClassMetadata>,
array<Doctrine\ORM\Mapping\ClassMetadata> given.

Looking at the getAllMetadata implementation the return value is a list.
So I tried updated some phpdoc when the method is returning a list.

[greg0ire]

Should go to 3.1.x, as the current types are technically correct

[VincentLanglet]

Should go to 3.1.x, as the current types are technically correct

I personally would have prefer this to be released asap to avoid static analysis issues with

$tool->dropSchema($manager->getMetadataFactory()->getAllMetadata());

but I understand.

I updated the branch.

[greg0ire]

I will look into doing a release soon, ping me if I don't :)

[X-Coder264]

@greg0ire Can we please have this backported to v2 branch and tag a new release as v2 has the same problem that this PR solved for v3 so the CI build on our project is currently failing. I can do the backport if the change is gonna be merged.

[greg0ire]

Yes:

persistence/.doctrine-project.json

Line 33 in 8bf8ab1

"maintained": true