Unallow symfony/http-kernel ^5.0

Author: fancyweb

composer.json

@@ -32,7 +32,7 @@
         "symfony/config": "^3.4|^4.0|^5.0",
         "symfony/console": "^4.3|^5.0",
         "symfony/http-foundation": "^3.4|^4.0|^5.0",
-        "symfony/http-kernel": "^4.3|^5.0",
+        "symfony/http-kernel": "^4.3",
         "symfony/security-csrf": "^3.4|^4.0|^5.0",
         "symfony/translation": "^4.2|^5.0",
         "symfony/var-dumper": "^4.3|^5.0"