$ pylint --version
pylint 4.0.4
astroid 4.0.3
Python 3.14.2 (tags/v3.14.2:df79316, Dec  5 2025, 17:18:21) [MSC v.1944 64 bit (AMD64)]
$ pylint --disable=all --enable=super-with-arguments test.py
************* Module test
test.py:7:8: R1725: Consider using Python 3 style super() without arguments (super-with-arguments)

-----------------------------------
Your code has been rated at 9.09/10

$ pip freeze | grep -F pyupgrade
pyupgrade==3.21.2
$ cp test.py test-original.py
$ pyupgrade test.py
Rewriting test.py
$ git diff --no-index test-original.py test.py
diff --git 1/test-original.py 2/test.py
index 2f6d7cd2..65bf24ac 100644
--- 1/test-original.py
+++ 2/test.py
@@ -4,11 +4,11 @@ class Base:
 
 class Outer(Base):
     def __init__(self, foo):
-        super(Outer, self).__init__(foo)  # UP008 issued as expected
+        super().__init__(foo)  # UP008 issued as expected
 
     class Inner(Base):
         def __init__(self, foo):
-            super(Outer.Inner, self).__init__(foo)  # Bug: would also expect UP008, but it was not issued
+            super().__init__(foo)  # Bug: would also expect UP008, but it was not issued
 
 o = Outer(5)
 i = Outer.Inner(5)