Try xapian 1.4.22 on python 3.12 install.

Author: rouilj

.github/workflows/ci-test.yml

@@ -170,7 +170,7 @@ jobs:
           if [[ $PYTHON_VERSION == "2."* ]]; then pip install sphinx==1.8.5; fi
           if [[ $PYTHON_VERSION == '3.'* ]] ; then pip install sphinx; fi
           if [[ $PYTHON_VERSION == '3.12'* ]] ; then \
-              XAPIAN_VER=1.4.20; \
+              XAPIAN_VER=1.4.22; \
           else
               XAPIAN_VER=$(dpkg -l libxapian-dev | tail -n 1 | awk '{print $3}' | cut -d '-' -f 1); echo $XAPIAN_VER; \
           fi