Update laravel 7

Author: divine

composer.json

@@ -19,10 +19,10 @@
     ],
     "license": "MIT",
     "require": {
-        "illuminate/support": "^5.8|^6.0",
-        "illuminate/container": "^5.8|^6.0",
-        "illuminate/database": "^5.8|^6.0",
-        "illuminate/events": "^5.8|^6.0",
+        "illuminate/support": "^5.8|^6.0|^7.0",
+        "illuminate/container": "^5.8|^6.0|^7.0",
+        "illuminate/database": "^5.8|^6.0|^7.0",
+        "illuminate/events": "^5.8|^6.0|^7.0",
         "mongodb/mongodb": "^1.4"
     },
     "require-dev": {