Add illuminati/support as dependency.

Johan Möller · Johan Möller · commit e542b12fa56b · 2020-02-07T13:59:41.000+01:00
diff --git a/composer.json b/composer.json
@@ -20,7 +20,8 @@
   },
   "require": {
     "php": ">=7.1",
-    "composer/installers": "~1.0"
+    "composer/installers": "~1.0",
+    "illuminate/support": "5.6.*"
   },
   "scripts": {
     "test": [
