Update composer.json

Author: pvsaintpe

composer.json

@@ -29,13 +29,13 @@
     }
   },
   "require": {
-    "php": "^7.1"
+    "php": "^7.1|^8.0"
   },
   "require-dev": {
-    "illuminate/database": "^5.5|^6.0",
-    "orchestra/testbench": "^3.5|^4.0",
-    "orchestra/database": "^3.5|^4.0",
-    "phpunit/phpunit": "^6.3|^7.0|^8.0"
+    "illuminate/database": "^5.5|^6.0|^8.20",
+    "orchestra/testbench": "^3.5|^4.0|^6.0",
+    "orchestra/database": "^3.5|^4.0|^5.0",
+    "phpunit/phpunit": "^6.3|^7.0|^8.0|^9.4"
   },
   "scripts": {
     "test": "vendor/bin/phpunit"