Python: add Apple Clang version conflicts (#36511)

Co-authored-by: Massimiliano Culpo <massimiliano.culpo@gmail.com>

var/spack/repos/builtin/packages/python/package.py

@@ -228,6 +228,9 @@ class Python(Package):
     )
     conflicts("%nvhpc")
 
+    # https://bugs.python.org/issue45405
+    conflicts("@:3.7.2,3.8.0:3.8.12,3.9.0:3.9.10,3.10.0:3.10.2", when="%apple-clang@13:")
+
     # Used to cache various attributes that are expensive to compute
     _config_vars: Dict[str, Dict[str, str]] = {}