+ "symfony/cache": "~3.4|~4.2|~5.0",
+ "symfony/config": "~3.4|~4.2|~5.0",
+ "symfony/dependency-injection": "~3.4|~4.2|~5.0",
+ "symfony/form": "~3.4|~4.2|~5.0",
+ "symfony/framework-bundle": "~3.4|~4.2|~5.0",
+ "symfony/http-foundation": "~3.4|~4.2|~5.0",
+ "symfony/http-kernel": "~3.4|~4.2|~5.0",
+ "symfony/options-resolver": "~3.4|~4.2|~5.0",
+ "symfony/validator": "~3.4|~4.2|~5.0"