chore(ci): add php8.4

Author: SamMousa

.github/workflows/main.yml

@@ -1,14 +1,17 @@
 name: CI
 
-on: [push, pull_request]
-
+on:
+  pull_request:
+  push:
+    branches:
+      - master
 jobs:
   tests:
     runs-on: ubuntu-latest
 
     strategy:
       matrix:
-        php: [8.1, 8.2, 8.3]
+        php: [8.1, 8.2, 8.3, 8.4]
 
     steps:
     - name: Checkout code