🤖 Release 0.89.1

Permission extensions are now fully compatible with `strawberry-graphql >= 0.326.0`, which enforces strict type uniqueness for custom schema directives during schema construction.

Previously, `DjangoPermissionExtension.schema_directive` created a new anonymous `AutoDirective` class on every extension instantiation without caching it on the underlying class.
When the same permission extension (e.g. `IsSuperuser()`, `IsAuthenticated()`, or custom subclasses) was attached to multiple fields, Strawberry raised a `ValueError` reporting duplicate directive definitions for the same directive name.

The generated `AutoDirective` class is now cached on `self.__class__` via `__dict__.get()`:

```python
@functools.cached_property
def schema_directive(self) -> object:
    key = "__strawberry_directive_type__"
    directive_class = self.__class__.__dict__.get(key)

    if directive_class is None:

        @schema_directive(
            name=self.__class__.__name__,
            locations=self.SCHEMA_DIRECTIVE_LOCATIONS,
            description=self.SCHEMA_DIRECTIVE_DESCRIPTION,
            repeatable=True,
        )
        class AutoDirective: ...

        directive_class = AutoDirective
        setattr(self.__class__, key, directive_class)

    return directive_class()
```

This ensures a single, reusable schema directive type is created per extension class, eliminating duplicate directive collisions while preserving full isolation across subclasses and maintaining backward compatibility with older Strawberry versions.

[skip ci]

Author: botberry

CHANGELOG.md

@@ -1,6 +1,44 @@
 CHANGELOG
 =========
 
+0.89.1 - 2026-09-13
+-------------------
+
+Permission extensions are now fully compatible with `strawberry-graphql >= 0.326.0`, which enforces strict type uniqueness for custom schema directives during schema construction.
+
+Previously, `DjangoPermissionExtension.schema_directive` created a new anonymous `AutoDirective` class on every extension instantiation without caching it on the underlying class.
+When the same permission extension (e.g. `IsSuperuser()`, `IsAuthenticated()`, or custom subclasses) was attached to multiple fields, Strawberry raised a `ValueError` reporting duplicate directive definitions for the same directive name.
+
+The generated `AutoDirective` class is now cached on `self.__class__` via `__dict__.get()`:
+
+```python
+@functools.cached_property
+def schema_directive(self) -> object:
+    key = "__strawberry_directive_type__"
+    directive_class = self.__class__.__dict__.get(key)
+
+    if directive_class is None:
+
+        @schema_directive(
+            name=self.__class__.__name__,
+            locations=self.SCHEMA_DIRECTIVE_LOCATIONS,
+            description=self.SCHEMA_DIRECTIVE_DESCRIPTION,
+            repeatable=True,
+        )
+        class AutoDirective: ...
+
+        directive_class = AutoDirective
+        setattr(self.__class__, key, directive_class)
+
+    return directive_class()
+```
+
+This ensures a single, reusable schema directive type is created per extension class, eliminating duplicate directive collisions while preserving full isolation across subclasses and maintaining backward compatibility with older Strawberry versions.
+
+This release was contributed by [@daudln](https://github.com/daudln) in [#951](https://github.com/strawberry-graphql/strawberry-django/pull/951)
+
+Additional contributors: [@bellini666](https://github.com/bellini666), [@Copilot](https://github.com/Copilot), [@pre-commit-ci[bot]](https://github.com/pre-commit-ci[bot])
+
 0.89.0 - 2026-09-08
 -------------------
 

RELEASE.md

@@ -1,6 +1,6 @@
 [project]
 name = "strawberry-graphql-django"
-version = "0.89.0"
+version = "0.89.1"
 description = "Strawberry GraphQL Django extension"
 authors = [
   { name = "Lauri Hintsala", email = "lauri.hintsala@verkkopaja.fi" },