Merge pull request #129 from shiroamada/patch-1

Compatibility Laravel 8

Author: emilsundberg

composer.json

@@ -11,7 +11,7 @@
     ],
     "require": {
         "php": ">=5.4.0",
-        "illuminate/support": "4.*|5.*|^6.0.0|^7.0.0",
+        "illuminate/support": "4.*|5.*|^6.0.0|^7.0.0|^8.0.0",
 	"pelago/emogrifier": "^3.0"
     },
     "autoload": {