update ci

Author: fey

.editorconfig

@@ -13,3 +13,6 @@ insert_final_newline = true
 
 [Makefile]
 indent_style = tab
+
+[*.yml]
+indent_size = 2

.github/workflows/phpci.yml

@@ -12,12 +12,12 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Setup PHP
       uses: shivammathur/setup-php@v2
       with:
-        php-version: '8.1'
+        php-version: '8.4'
 
     - name: PHP Security Checker
       uses: StephaneBour/[email protected]