Run CI on PHP 8.3 (#785)

Author: cleptric

.github/workflows/ci.yaml

@@ -17,7 +17,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: [ "8.2", "8.1" ]
+        php: [ "8.3", "8.2", "8.1" ]
         packages:
           # All versions below only support PHP ^8.1 (Laravel requirement)
           - { laravel: ^10.0,  testbench: ^8.0, phpunit: 9.6.* }
@@ -66,7 +66,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: [ "8.2", "8.1", "8.0", "7.4", "7.3", "7.2" ]
+        php: [ "8.3", "8.2", "8.1", "8.0", "7.4", "7.3", "7.2" ]
         packages:
           # All versions below should be test on PHP ^7.1 (Sentry SDK requirement) and PHP < 8.0 (PHPUnit requirement)
           - { laravel: ^6.0,  testbench: 4.7.*, phpunit: 8.4.* }
@@ -104,6 +104,13 @@ jobs:
           - php: "8.2"
             packages: { laravel: ^7.0,  testbench: 5.1.*, phpunit: 8.4.* }
 
+          - php: "8.3"
+            packages: { laravel: ^6.0,  testbench: 4.7.*, phpunit: 8.4.* }
+          - php: "8.3"
+            packages: { laravel: ^7.0,  testbench: 5.1.*, phpunit: 8.4.* }
+          - php: "8.3"
+            packages: { laravel: ^8.0,  testbench: ^6.0, phpunit: 9.3.* }
+
     name: phpunit (PHP:${{ matrix.php }}, Laravel:${{ matrix.packages.laravel }})
 
     steps: