Mark as PHP8.4 compatible

Author: jakejackson1

.github/workflows/unit-testing.yml

@@ -7,9 +7,9 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        php-versions: [ '7.1', '7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3' ]
+        php-versions: [ '7.1', '7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3', '8.4' ]
         include:
-          - php: '8.2'
+          - php: '8.3'
             report: true
 
     name: PHP ${{ matrix.php-versions }} PHPUnit Test

composer.json

@@ -23,7 +23,7 @@
     }
   ],
   "require": {
-    "php": "^7.1 || ~8.0.0 || ~8.1.0 || ~8.2.0 || ~8.3.0",
+    "php": "^7.1 || ~8.0.0 || ~8.1.0 || ~8.2.0 || ~8.3.0 || ~8.4.0",
     "masterminds/html5": "^2.0"
   },
   "autoload": {