Merge pull request #103 from bastien-phi/support_laravel_8

Add Laravel 8 support

Author: letaniaferreira

composer.json

@@ -23,11 +23,11 @@
     ],
     "require": {
         "php": ">=7.2",
-        "illuminate/support": "^6.0|^7.0",
+        "illuminate/support": "^6.0|^7.0|^8.0",
         "rollbar/rollbar": "^2"
     },
     "require-dev": {
-        "orchestra/testbench": "^4|^5",
+        "orchestra/testbench": "^4.0|^5.0|^6.0",
         "mockery/mockery": "^1",
         "php-coveralls/php-coveralls": "^2.2",
         "squizlabs/php_codesniffer": "3.*",
@@ -54,5 +54,7 @@
             "phpcs --standard=PSR1,PSR2 src tests"
         ],
         "fix": "phpcbf --standard=PSR1,PSR2 src tests"
-    }
+    },
+    "minimum-stability": "dev",
+    "prefer-stable": true
 }