Merge remote-tracking branch 'origin/main' into update-changelog

Quantco · Jul 1, 2024 · a5ff44b · a5ff44b
2 parents 9061578 + e56a4ad
commit a5ff44b
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diff --git a/CHANGELOG.rst b/CHANGELOG.rst
@@ -13,6 +13,10 @@ Changelog
 
 - ndonnx now exports type annotations.
 
+**Bug fixes**
+
+- ``__array_namespace__`` now accepts the optional ``api_version`` argument to specify the version of the Array API to use.
+
 0.4.0 (2024-05-16)
 ------------------
 

diff --git a/ndonnx/_array.py b/ndonnx/_array.py
@@ -329,8 +329,14 @@ def spox_var(self) -> Var:
         return self._core().var
 
     @staticmethod
-    def __array_namespace__():
-        return ndx
+    def __array_namespace__(*, api_version: str | None = None):
+        if api_version is None:
+            api_version = "2023.12"
+
+        if api_version == "2023.12":
+            return ndx
+        else:
+            raise ValueError(f"Unsupported API version {api_version}")
 
     def __float__(self) -> float:
         eager_value = self.to_numpy()