make available for php 7.4

composer.json

@@ -33,10 +33,10 @@
     }
   },
   "require": {
-    "php": "7.1 - 7.3",
+    "php": "7.1 - 7.4",
     "ext-ioncube-loader": "*",
     "oxid-esales/oxideshop-ce": "6.0 - 6.3",
     "d3/modcfg": "^5.1.2.0",
     "cweagans/composer-patches": "~1.6.0"
   }
-}
+}