Fix numpy version constraint (#13912)

Issue #13911 reported that newer versions of setuptools
crash with the version constraint "<=1.23.*", this commit
implements the suggested fix by using "<=1.23".

Author: lhutton1

python/gen_requirements.py

@@ -252,7 +252,7 @@
     ("image", None),
     ("matplotlib", None),
     # Workaround, see https://github.com/apache/tvm/issues/13647
-    ("numpy", "<=1.23.*"),
+    ("numpy", "<=1.23"),
     ("onnx", None),
     ("onnxoptimizer", None),
     ("onnxruntime", None),