扫码登录，获取cookies

backend/venv/Lib/site-packages/py.py

@@ -0,0 +1,10 @@
+# shim for pylib going away
+# if pylib is installed this file will get skipped
+# (`py/__init__.py` has higher precedence)
+import sys
+
+import _pytest._py.error as error
+import _pytest._py.path as path
+
+sys.modules["py.error"] = error
+sys.modules["py.path"] = path