…inge)This PR was submitted for the 4.3 branch but it was squashed and merged into the 3.4 branch instead (closes#33402).Discussion----------[Finder] Prevent unintentional file locks in Windows| Q             | A| ------------- | ---| Branch?       | 4.3 for bug fixes <!-- see below -->| Bug fix?      | yes| New feature?  | no <!-- please update src/**/CHANGELOG.md files -->| BC breaks?    | no     <!-- seehttps://symfony.com/bc -->| Deprecations? | no <!-- please update UPGRADE-*.md and src/**/CHANGELOG.md files -->| Tests pass?   | yes <!-- please add some, will be required by reviewers -->| Fixed tickets |#33400   <!-- #-prefixed issue number(s), if any -->| License       | MIT| Doc PR        |~~This replaces the constructor behavior for `SortableIterator`. Instead of storing the sort strategy as a property, causing the object to hold references to the files being sorted and thus locking them in Windows, it uses a method to determine the sort strategy when calling `getIterator`.~~Change stored `$sort` closure to a static closure. This removes the instance context that causes the file lock. This doesn't change any intended behavior.I, unfortunately, did not provided tests for 2 reasons. The first being that I've never written tests for the Symfony framework so I do not know the nuances. ~~The second is that in order for the test to actually fail it would need to be run in the Windows OS.~~ AppVeyor tests with a Windows instance, but it appears the `Finder` tests get skipped.Commits-------997cc5c [Finder] Prevent unintentional file locks in Windows