Merge pull request emacs-php#779 from jcs-PR/test/29.2

chore: Test 29.2

Author: jcs090218

.github/workflows/test.yml

@@ -23,7 +23,7 @@ jobs:
           - "26.3"
           - "27.2"
           - "28.2"
-          - "29.1"
+          - "29.2"
         experimental: [false]
         include:
           - os: ubuntu-latest