Merge pull request #18 from duboism/php_84

Add PHP 8.4 on CI

Author: duboism

.github/workflows/main.yaml

@@ -23,7 +23,7 @@ jobs:
     strategy:
       matrix:
         operating-system: ['ubuntu-latest', 'macos-latest'] #, 'windows-latest']
-        php-versions: ['5.6', '7.0', '7.1', '7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3']
+        php-versions: ['5.6', '7.0', '7.1', '7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3', '8.4']
     steps:
     - name: Get source code
       uses: actions/checkout@v4