fix not-allowed parameter

Author: topper-123

pandas/core/indexes/numeric.py

@@ -163,7 +163,7 @@ def _ensure_array(cls, data, dtype, copy: bool):
         if issubclass(data.dtype.type, str):
             cls._string_data_error(data)
 
-        dtype = cls._ensure_dtype(dtype, validate=False)
+        dtype = cls._ensure_dtype(dtype)
 
         if copy or not is_dtype_equal(data.dtype, dtype):
             subarr = np.array(data, dtype=dtype, copy=copy)