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Add parameter types to all the things

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Jordi Boggiano 2022-02-22 16:47:09 +01:00
parent c9baeda95b
commit 6da38f83a0
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279 changed files with 1377 additions and 1504 deletions

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@ -61,7 +61,7 @@ class PoolTest extends TestCase
* @param array<\Composer\Package\BasePackage>|null $packages
* @return \Composer\DependencyResolver\Pool
*/
protected function createPool($packages = array()): \Composer\DependencyResolver\Pool
protected function createPool(?array $packages = array()): Pool
{
return new Pool($packages);
}