From 4ded1e948287e302378e4e2d2f7ae3b4a44e396a Mon Sep 17 00:00:00 2001
From: Junxiao Shi <git@mail1.yoursunny.com>
Date: Wed, 4 Nov 2026 15:11:38 +0000
Subject: [PATCH] ci: exclude Windows PyPy 3.11 to skip upstream error

https://github.com/Legrandin/pycryptodome/issues/958
---
 .github/workflows/test.yml | 5 ++++-
 README.rst                 | 2 +-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 8fa0eaa..80461cd 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -18,7 +18,10 @@ jobs:
       matrix:
         os: ['ubuntu-latest', 'windows-latest', 'macos-latest']
         python-version: ['3.14', 'pypy-3.11']
-        # Note: windows-latest & pypy-3.11 combination is known to fail
+        exclude:
+        - os: windows-latest
+          python-version: pypy-3.11
+          # https://github.com/Legrandin/pycryptodome/issues/958
     steps:
     - name: Checkout
       uses: actions/checkout@v7
diff --git a/README.rst b/README.rst
index dcbd9cb..b280d1c 100644
--- a/README.rst
+++ b/README.rst
@@ -11,7 +11,7 @@ A Named Data Networking client library with AsyncIO support in Python 3.
 It supports Python >=3.11 and PyPy3.11 >=7.3.12.
 
 .. Note::
-    On Windows 11 with PyPy3.11 there might be compatibility issues with Cryptodome.
+    It does not work on Windows 11 with PyPy3.11 due to `PyCryptodome issue 958 <https://github.com/Legrandin/pycryptodome/issues/958>`_.
     We suggest using CPython on Windows instead.
 
 Please see our documentation_ if you have any issues.