Test newer PHP versions

Author: ondrejmirtes

.github/workflows/build.yml

@@ -22,6 +22,8 @@ jobs:
           - "8.0"
           - "8.1"
           - "8.2"
+          - "8.3"
+          - "8.4"
 
     steps:
       - name: "Checkout"
@@ -93,6 +95,8 @@ jobs:
           - "8.0"
           - "8.1"
           - "8.2"
+          - "8.3"
+          - "8.4"
         dependencies:
           - "lowest"
           - "highest"
@@ -132,6 +136,8 @@ jobs:
           - "8.0"
           - "8.1"
           - "8.2"
+          - "8.3"
+          - "8.4"
         dependencies:
           - "lowest"
           - "highest"