Disallow k=None for the eye function

BvB93 · BvB93 · commit 901899868283 · 2021-09-29T22:52:14.000+02:00
Original NumPy Commit: 9c356d55d78620532ed92987af1721d7ca4034ec
diff --git a/array_api_strict/_creation_functions.py b/array_api_strict/_creation_functions.py
@@ -134,7 +134,7 @@ def eye(
     n_cols: Optional[int] = None,
     /,
     *,
-    k: Optional[int] = 0,
+    k: int = 0,
     dtype: Optional[Dtype] = None,
     device: Optional[Device] = None,
 ) -> Array:
