Merge pull request #618 from tienvx/upgrade-php-to-8.3-in-github-actions

ci: Upgrade PHP to 8.3

.github/workflows/build.yml

@@ -44,46 +44,31 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
+        php: [8.3]
+        os: [ubuntu-latest, macos-12, macos-14]
         include:
-          - os: ubuntu-latest
-            php: 8.1
-          - os: macos-12
-            php: 8.3
-          - os: macos-14
-            php: 8.2
           - os: windows-latest
             example: 'json'
-            php: 8.2
           - os: windows-latest
             example: 'binary'
-            php: 8.2
           - os: windows-latest
             example: 'multipart'
-            php: 8.2
           - os: windows-latest
             example: 'xml'
-            php: 8.2
           - os: windows-latest
             example: 'message'
-            php: 8.2
           - os: windows-latest
             example: 'matchers'
-            php: 8.2
           - os: windows-latest
             example: 'generators'
-            php: 8.2
           - os: windows-latest
             example: 'csv'
-            php: 8.2
           - os: windows-latest
             example: 'protobuf-sync-message'
-            php: 8.1
           - os: windows-latest
             example: 'protobuf-async-message'
-            php: 8.2
           - os: windows-latest
             example: 'stub-server'
-            php: 8.2
     timeout-minutes: 5
 
     steps: