Fix python 3.11 warning showing on Python 3.10.X

Author: drojf

build.py

@@ -252,7 +252,7 @@ def save(self):
     print(">>>> ERROR: This script does not work on Python 2.7")
     exit(-1)
 
-if sys.version_info > (3, 10):
+if not (sys.version_info < (3, 11)):
     print(">>>> WARNING: This script probably does not work on Python 3.11 because unitypack uses old version of decrunch which does not build. Use Python 3.10 or below if you have this error.")
 
 lastModifiedManager = LastModifiedManager()