do_cmake.sh: specify correct python version for centos 10 stream

Update the python version in the same tedious manner for centos 10
stream.

Signed-off-by: John Mulligan <[email protected]>

Author: phlogistonjohn

do_cmake.sh

@@ -30,7 +30,9 @@ if [ -r /etc/os-release ]; then
           ;;
       almalinux|rocky|rhel|centos)
           MAJOR_VER=$(echo "$VERSION_ID" | sed -e 's/\..*$//')
-          if [ "$MAJOR_VER" -ge "9" ] ; then
+          if [ "$MAJOR_VER" -ge "10" ] ; then
+              PYBUILD="3.12"
+          elif [ "$MAJOR_VER" -ge "9" ] ; then
               PYBUILD="3.9"
           elif [ "$MAJOR_VER" -ge "8" ] ; then
               PYBUILD="3.6"