Fix laravel 7 support

Author: khatabwedaa

composer.json

@@ -4,8 +4,8 @@
   "keywords": ["laravel", "preset", "tailwindcss"],
   "license": "MIT",
   "require": {
-    "laravel/framework": "^8.0",
-    "laravel/ui": "^3.0"
+    "laravel/framework": "^7.0|^8.0",
+    "laravel/ui": "^2.0|^3.0"
   },
   "autoload": {
     "psr-4": {