Run CI on more versions of MediaWiki and PHP

Author: malberts

.github/workflows/ci.yml

@@ -18,15 +18,18 @@ jobs:
           - mw: 'REL1_43'
             php: 8.1
             experimental: false
-          - mw: 'REL1_43'
+          - mw: 'REL1_44'
             php: 8.2
             experimental: false
-          - mw: 'REL1_43'
+          - mw: 'REL1_45'
             php: 8.3
             experimental: false
           - mw: 'master'
             php: 8.4
             experimental: true
+          - mw: 'master'
+            php: 8.5
+            experimental: true
 
     runs-on: ubuntu-latest