Add support for Laravel 9 (#12)

* Add support for Laravel 9
* Add author information
* Update github workflow

.github/workflows/run-tests.yml

@@ -6,14 +6,36 @@ jobs:
   build:
     runs-on: ubuntu-latest
 
+    strategy:
+      fail-fast: true
+      matrix:
+        php: [7.3, 7.4, 8.0, 8.1]
+        laravel: [^6.0, ^7.0, ^8.0, ^9.0]
+        exclude:
+          - php: 7.3
+            laravel: ^9.0
+          - php: 7.4
+            laravel: ^9.0
+
+    name: PHP ${{ matrix.php }} - Laravel ${{ matrix.laravel }}
+
     steps:
       - uses: actions/checkout@v1
 
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+          extensions: dom, curl, libxml, mbstring, redis, zip
+          coverage: none
+
       - name: Validate composer.json and composer.lock
         run: composer validate
 
       - name: Install dependencies
-        run: composer install --prefer-dist --no-progress --no-suggest
+        run: |
+          composer require "illuminate/contracts=${{ matrix.laravel }}" --no-update
+          composer update --prefer-dist --no-interaction --no-progress
 
       - name: Run PHPCS tests
         run: vendor/bin/phpcs src tests/Unit --standard=PSR12

composer.json

@@ -11,15 +11,21 @@
             "email": "shawnczek@truckersmp.com",
             "homepage": "https://github.com/shawnczek",
             "role": "Developer"
+        },
+        {
+            "name": "Ben Sherred",
+            "email": "ratcho@truckersmp.com",
+            "homepage": "https://github.com/bensherred",
+            "role": "Web Developer"
         }
     ],
     "require": {
         "php": "^7.3|^8.0",
         "ext-json": "*",
         "guzzlehttp/guzzle": "^6.5|^7.0",
-        "illuminate/contracts": "^6.0|^7.0|^8.0",
-        "illuminate/http": "^6.0|^7.0|^8.0",
-        "illuminate/support": "^6.0|^7.0|^8.0",
+        "illuminate/contracts": "^6.0|^7.0|^8.0|^9.0",
+        "illuminate/http": "^6.0|^7.0|^8.0|^9.0",
+        "illuminate/support": "^6.0|^7.0|^8.0|^9.0",
         "laravel/socialite": "^4.4|^5.0"
     },
     "require-dev": {