support fot php 8.4 in CI

Author: Triplkrypl

.github/workflows/ci.yml

@@ -6,6 +6,23 @@ on:
             - "**"
 
 jobs:
+    php84:
+        name: "php 8.4"
+        runs-on: ubuntu-latest
+        container: "nofutur3/php-tests:8.4"
+        steps:
+            -   name: Checkout repository
+                uses: actions/checkout@v4
+
+            -   name: Install dependencies
+                run: composer install
+
+            -   name: Run static analysis
+                run: composer stan
+
+            -   name: Run tests
+                run: composer test
+
     php83:
         name: "php 8.3"
         runs-on: ubuntu-latest