RHEL8 updated available python to 3.11, breaks detection of installed 3.9

CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index a7dcd26..2838341 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -24,9 +24,9 @@
 set (ErrorFlag FALSE)
 
 # Find Python
-find_package (Python 3 COMPONENTS Interpreter Development)
+find_package (Python 3.9 COMPONENTS Interpreter Development)
 if (NOT Python_FOUND)
-    message (STATUS "ERROR: Python 3 not found, but is required")
+    message (STATUS "ERROR: Python 3.9 not found, but is required")
     set (ErrorFlag TRUE)
 endif ()