Disallow pip 22.0 on AppVeyor

I think we're hitting pypa/pip#10848
QuLogic · Feb 1, 2022 · 2241587 · 2241587
1 parent f6db6cd
commit 2241587
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.appveyor.yml b/.appveyor.yml
@@ -18,7 +18,7 @@ environment:
     PYTHONIOENCODING: UTF-8
     PYTEST_ARGS: -raR --numprocesses=auto --timeout=300 --durations=25
                  --cov-report= --cov=lib --log-level=DEBUG
-    PINNEDVERS: "pyzmq!=21.0.0 pyzmq!=22.0.0"
+    PINNEDVERS: "pip<22.0 pyzmq!=21.0.0 pyzmq!=22.0.0"
 
   matrix:
     # In theory we could use a single CONDA_INSTALL_LOCN because we construct