third-party tests: skip cattrs on pypy (#321)
It's broken for reasons unrelated to typing-extensions. See #320.
diff --git a/.github/workflows/third_party.yml b/.github/workflows/third_party.yml
index 3d7de82..b086299 100644
--- a/.github/workflows/third_party.yml
+++ b/.github/workflows/third_party.yml
@@ -315,7 +315,7 @@
strategy:
fail-fast: false
matrix:
- python-version: ["3.8", "3.9", "3.10", "3.11", "pypy3.9"]
+ python-version: ["3.8", "3.9", "3.10", "3.11"]
runs-on: ubuntu-latest
timeout-minutes: 60
steps: