Add PHP 7.4 to supported versions

dweichert · web-flow · commit 10a99f77395f · 2019-12-04T14:58:14.000+01:00
diff --git a/composer.json b/composer.json
@@ -10,7 +10,7 @@
     }
   ],
   "require": {
-    "php": "7.2.*|7.3.*",
+    "php": "7.2.*|7.3.*|7.4.*",
     "beberlei/assert": "^3.2"
   },
   "require-dev": {
