PHP 8 Support (#425)

Author: driesvints

.github/workflows/tests.yml

@@ -8,12 +8,12 @@ on:
 
 jobs:
   tests:
-
     runs-on: ubuntu-latest
+
     strategy:
       fail-fast: true
       matrix:
-        php: [7.2, 7.3, 7.4]
+        php: [7.2, 7.3, 7.4, 8.0]
         laravel: [^6.0, ^7.0, ^8.0]
         exclude:
           - php: 7.2

composer.json

@@ -14,7 +14,7 @@
         }
     ],
     "require": {
-        "php": "^7.2",
+        "php": "^7.2|^8.0",
         "illuminate/bus": "^6.0|^7.0|^8.0",
         "illuminate/contracts": "^6.0|^7.0|^8.0",
         "illuminate/database": "^6.0|^7.0|^8.0",