6 files declare their use of Collection in Zircon Profile 8
- AnnotationLoaderTest.php in vendor/
symfony/ validator/ Tests/ Mapping/ Loader/ AnnotationLoaderTest.php - CollectionTest.php in vendor/
symfony/ validator/ Tests/ Constraints/ CollectionTest.php - CollectionValidatorTest.php in vendor/
symfony/ validator/ Tests/ Constraints/ CollectionValidatorTest.php - LegacyExecutionContextTest.php in vendor/
symfony/ validator/ Tests/ LegacyExecutionContextTest.php - XmlFileLoaderTest.php in vendor/
symfony/ validator/ Tests/ Mapping/ Loader/ XmlFileLoaderTest.php - YamlFileLoaderTest.php in vendor/
symfony/ validator/ Tests/ Mapping/ Loader/ YamlFileLoaderTest.php