6 files declare their use of Range in Plug 7

AllValidatorTest.php in lib/Symfony/validator/Symfony/Component/Validator/Tests/Constraints/AllValidatorTest.php

AnnotationLoaderTest.php in lib/Symfony/validator/Symfony/Component/Validator/Tests/Mapping/Loader/AnnotationLoaderTest.php

CollectionValidatorTest.php in lib/Symfony/validator/Symfony/Component/Validator/Tests/Constraints/CollectionValidatorTest.php

RangeValidatorTest.php in lib/Symfony/validator/Symfony/Component/Validator/Tests/Constraints/RangeValidatorTest.php

XmlFileLoaderTest.php in lib/Symfony/validator/Symfony/Component/Validator/Tests/Mapping/Loader/XmlFileLoaderTest.php

YamlFileLoaderTest.php in lib/Symfony/validator/Symfony/Component/Validator/Tests/Mapping/Loader/YamlFileLoaderTest.php