diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -8,9 +8,13 @@ This document follows the conventions laid out in [Keep a CHANGELOG][].
## Unreleased

### Added
### Changed
### Fixed

- ci: properly exclude job (#2542)

## [3.0.5](https://github.com/pythonnet/pythonnet/releases/tag/v3.0.5) - 2024-12-13

diff --git a/shell.nix b/shell.nix
@@ -0,0 +1,10 @@
diff --git a/src/runtime/ClassManager.cs b/src/runtime/ClassManager.cs
@@ -213,6 +213,7 @@ internal static void InitClassBase(Type type, ClassBase impl, ReflectedClrType p
            ClassInfo info = GetClassInfo(type, impl);

            impl.indexer = info.indexer;
            impl.richcompare.Clear();


@@ -538,6 +539,21 @@ private static ClassInfo GetClassInfo(Type type, ClassBase impl)

                ob = new MethodObject(type, name, mlist);
                ci.members[name] = ob.AllocObject();
                if (mlist.Any(OperatorMethod.IsOperatorMethod))
                {
                    string pyName = OperatorMethod.GetPyMethodName(name);
@@ -581,6 +597,7 @@ private static ClassInfo GetClassInfo(Type type, ClassBase impl)
        private class ClassInfo
        {
            public Indexer? indexer;
            public readonly Dictionary<string, PyObject> members = new();

            internal ClassInfo()

diff --git a/src/runtime/MethodBinder.cs b/src/runtime/MethodBinder.cs
@@ -54,6 +54,11 @@ internal void AddMethod(MethodBase m)
            list.Add(m);
        }

        /// <summary>
        /// Given a sequence of MethodInfo and a sequence of types, return the
        /// MethodInfo that matches the signature represented by those types.

diff --git a/src/runtime/Types/ArrayObject.cs b/src/runtime/Types/ArrayObject.cs
@@ -247,6 +247,12 @@ public static NewReference mp_subscript(BorrowedReference ob, BorrowedReference
        /// </summary>
        public static int mp_ass_subscript(BorrowedReference ob, BorrowedReference idx, BorrowedReference v)
        {
            var obj = (CLRObject)GetManagedObject(ob)!;
            var items = (Array)obj.inst;
            Type itemType = obj.inst.GetType().GetElementType();

diff --git a/src/runtime/Types/ClassBase.cs b/src/runtime/Types/ClassBase.cs
@@ -25,6 +25,7 @@ internal class ClassBase : ManagedType, IDeserializationCallback
        [NonSerialized]
        internal List<string> dotNetMembers = new();
        internal Indexer? indexer;
        internal readonly Dictionary<int, MethodObject> richcompare = new();
        internal MaybeType type;

@@ -465,6 +466,11 @@ static int mp_ass_subscript_impl(BorrowedReference ob, BorrowedReference idx, Bo
            // with the index arg (method binders expect arg tuples).
            NewReference argsTuple = default;

            if (!Runtime.PyTuple_Check(idx))
            {
                argsTuple = Runtime.PyTuple_New(1);
@@ -497,13 +503,45 @@ static int mp_ass_subscript_impl(BorrowedReference ob, BorrowedReference idx, Bo
            // Add value to argument list
            Runtime.PyTuple_SetItem(real.Borrow(), i, v);

-            cls.indexer.SetItem(ob, real.Borrow());

-            if (Exceptions.ErrorOccurred())
            {
                return -1;
            }

            return 0;
        }


diff --git a/src/runtime/Types/Indexer.cs b/src/runtime/Types/Indexer.cs
@@ -50,9 +50,9 @@ internal NewReference GetItem(BorrowedReference inst, BorrowedReference args)
        }


-        internal void SetItem(BorrowedReference inst, BorrowedReference args)
        {
-            SetterBinder.Invoke(inst, args, null);
        }

        internal bool NeedsDefaultArgs(BorrowedReference args)

diff --git a/src/runtime/Util/ReflectionUtil.cs b/src/runtime/Util/ReflectionUtil.cs
@@ -53,4 +53,11 @@ public static BindingFlags GetBindingFlags(this PropertyInfo property)
        flags |= accessor.IsPublic ? BindingFlags.Public : BindingFlags.NonPublic;
        return flags;
    }
}
diff --git a/tests/test_indexer.py b/tests/test_indexer.py
@@ -668,3 +668,39 @@ def test_public_inherited_overloaded_indexer():

    with pytest.raises(TypeError):
        ob[[]]
-Original file line number
+Diff line change
@@ Expand Up @@
             }
-            internal void SetItem(BorrowedReference inst, BorrowedReference args)
             {
-                SetterBinder.Invoke(inst, args, null);
             }
             internal bool NeedsDefaultArgs(BorrowedReference args)
@@ Expand Down @@
Original file line number	Diff line number	Diff line change
Expand Up		@@ -668,3 +668,39 @@ def test_public_inherited_overloaded_indexer():

		with pytest.raises(TypeError):
		ob[[]]