try 24.04 issue2551338 - xapian doesn't build in CI for 3.13 python

try release 24.04 of ubuntu with 3.13.

Author: rouilj

.github/workflows/build-xapian.yml

@@ -26,7 +26,7 @@ concurrency:
 jobs:
   test:
     name: build xapian
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
 
     env:
      # get colorized pytest output even without a controlling tty