ci: only import what we need from jupyterhub's conftest.py file

Author: consideRatio

batchspawner/tests/conftest.py

@@ -1,3 +1,10 @@
-"""py.test fixtures imported from Jupyterhub testing"""
+"""Relevant pytest fixtures are re-used from JupyterHub's test suite"""
 
-from jupyterhub.tests.conftest import *
+# We only use "db" and "io_loop", but we also need event_loop which is used by
+# io_loop to be available with jupyterhub 1+.
+from jupyterhub.tests.conftest import db, io_loop
+
+try:
+    from jupyterhub.tests.conftest import event_loop
+except:
+    pass