Added PHP 8.3

Author: andrey-helldar

.github/workflows/phpunit.yml

@@ -9,7 +9,7 @@ jobs:
         strategy:
             fail-fast: true
             matrix:
-                php: [ "8.0", "8.1", "8.2" ]
+                php: [ "8.0", "8.1", "8.2", "8.3" ]
                 laravel: [ "7.0", "8.0", "9.0", "10.0" ]
                 exclude:
                     -   laravel: "7.0"
@@ -18,6 +18,15 @@ jobs:
                     -   laravel: "7.0"
                         php: "8.2"
 
+                    -   laravel: "7.0"
+                        php: "8.3"
+
+                    -   laravel: "8.0"
+                        php: "8.3"
+
+                    -   laravel: "9.0"
+                        php: "8.3"
+
                     -   laravel: "10.0"
                         php: "8.0"