Add more php versions to build matrix

Author: discordier

.github/workflows/diagnostics.yml

@@ -18,9 +18,21 @@ jobs:
         include:
           - php: 7.4
             output: '-o github-action -o default'
-            phpcq_install: 'install'
+            phpcq_install: 'update'
           - php: 8.0
-            output: '-o default'
+            output: '-o github-action -o default'
+            phpcq_install: 'update'
+          - php: '8.1'
+            output: '-o github-action -o default'
+            phpcq_install: 'update'
+          - php: '8.2'
+            output: '-o github-action -o default'
+            phpcq_install: 'update'
+          - php: '8.3'
+            output: '-o github-action -o default'
+            phpcq_install: 'update'
+          - php: '8.4'
+            output: '-o github-action -o default'
             phpcq_install: 'update'
 
     steps: