Laravel 7 support

Author: Ilya Sakovich

composer.json

@@ -6,10 +6,10 @@
     "require": {
         "php": ">=7.1",
         "ext-json": "*",
-        "illuminate/support": "5.8.*|^6.0"
+        "illuminate/support": "5.8.*|^6.0|^7.0"
     },
     "require-dev": {
-        "orchestra/testbench": "^3.8"
+        "orchestra/testbench": "^3.8|^4.0|^5.0"
     },
     "autoload": {
         "psr-4": {
@@ -33,5 +33,10 @@
                 "Coderello\\SharedData\\Providers\\SharedDataServiceProvider"
             ]
         }
-    }
+    },
+    "config": {
+        "sort-packages": true
+    },
+    "minimum-stability": "dev",
+    "prefer-stable": true
 }