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        "count": 1
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        "location": "Composer\\Test\\AllFunctionalTest::getTestFiles",
        "message": "Return type of Symfony\\Component\\Finder\\Finder::count() should either be compatible with Countable::count(): int, or the #[\\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice",
        "count": 1
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        "location": "Composer\\Test\\AllFunctionalTest::getTestFiles",
        "message": "Return type of Symfony\\Component\\Finder\\Iterator\\FilterIterator::rewind() should either be compatible with FilterIterator::rewind(): void, or the #[\\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice",
        "count": 1
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        "location": "Composer\\Test\\AllFunctionalTest::getTestFiles",
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        "count": 1
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        "location": "Composer\\Test\\AllFunctionalTest::getTestFiles",
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        "count": 1
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        "location": "Composer\\Test\\AllFunctionalTest::getTestFiles",
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        "count": 1
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        "location": "Composer\\Test\\AllFunctionalTest::getTestFiles",
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        "count": 1
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        "location": "Composer\\Test\\AllFunctionalTest::getTestFiles",
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        "count": 1
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    {
        "location": "Composer\\Test\\AllFunctionalTest::getTestFiles",
        "message": "Return type of Symfony\\Component\\Finder\\Iterator\\ExcludeDirectoryFilterIterator::hasChildren() should either be compatible with RecursiveIterator::hasChildren(): bool, or the #[\\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice",
        "count": 1
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    {
        "location": "Composer\\Test\\AllFunctionalTest::getTestFiles",
        "message": "Return type of Symfony\\Component\\Finder\\Iterator\\ExcludeDirectoryFilterIterator::getChildren() should either be compatible with RecursiveIterator::getChildren(): ?RecursiveIterator, or the #[\\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice",
        "count": 1
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        "location": "Composer\\Test\\AllFunctionalTest::getTestFiles",
        "message": "Return type of Symfony\\Component\\Finder\\Iterator\\FilterIterator::rewind() should either be compatible with Iterator::rewind(): void, or the #[\\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice",
        "count": 1
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        "location": "Composer\\Test\\AllFunctionalTest::getTestFiles",
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        "count": 1
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        "location": "Composer\\Test\\AllFunctionalTest::getTestFiles",
        "message": "Return type of Symfony\\Component\\Finder\\Iterator\\PathFilterIterator::accept() should either be compatible with FilterIterator::accept(): bool, or the #[\\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice",
        "count": 1
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        "count": 1
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        "message": "preg_match(): Passing null to parameter #4 ($flags) of type int is deprecated",
        "count": 1820
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        "message": "Return type of Symfony\\Component\\Finder\\Iterator\\SortableIterator::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice",
        "count": 1
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]