Update dependencies

Author: Corey McCormick

composer.json

@@ -11,14 +11,16 @@
         }
     ],
     "require": {
-        "php": ">=7.0",
+        "php": ">=7.2",
       	"ext-gd": "*",
-        "bacon/bacon-qr-code": "1.0.*",
-        "illuminate/support": ">=5.0.0"
+        "bacon/bacon-qr-code": "~2"
     },
     "require-dev": {
-        "mockery/mockery": "0.9.*",
-        "phpunit/phpunit": "~6"
+        "mockery/mockery": "~1",
+        "phpunit/phpunit": "~9"
+    },
+    "suggest": {
+        "illuminate/support": "Allows for use within Laravel"
     },
     "autoload": {
         "psr-0": {