Add support for Laravel 8

Author: jeromegamez

.github/workflows/tests.yml

@@ -11,8 +11,10 @@ jobs:
             fail-fast: false
             matrix:
                 php: ['7.4']
-                laravel: ['5.8', '6.0', '7.0']
+                laravel: ['5.8', '6.0', '7.0', '8.0']
                 include:
+                    -   laravel: '8.0'
+                        testbench: '6.0'
                     -   laravel: '7.0'
                         testbench: '5.2'
                     -   laravel: '6.0'

.gitignore

@@ -1,6 +1,7 @@
 /build
 /vendor
 
+/.phpunit.result.cache
 /composer.lock
 /google-service-account.json
 /phpunit.xml

composer.json

@@ -12,13 +12,13 @@
     ],
     "require": {
         "php": "^7.2",
-        "kreait/firebase-php": "^5.0",
-        "illuminate/contracts": "^5.8|^6.0|^7.0",
-        "illuminate/support": "^5.8|^6.0|^7.0"
+        "kreait/firebase-php": "^5.8.1",
+        "illuminate/contracts": "^5.8|^6.0|^7.0|^8.0",
+        "illuminate/support": "^5.8|^6.0|^7.0|^8.0"
     },
     "require-dev": {
-        "laravel/lumen-framework": "^5.8|^6.0|^7.0",
-        "orchestra/testbench": "^3.8.6|^4.8|^5.2",
+        "laravel/lumen-framework": "^5.8|^6.0|^7.0|^8.0",
+        "orchestra/testbench": "^3.8.6|^4.8|^5.2|^6.0",
         "roave/better-reflection": "^3.6|^4.6"
     },
     "autoload": {