Add a version lock to tornado to fix the build

edina · Apr 23, 2021 · c3e6b6b · c3e6b6b
1 parent 5152e06
commit c3e6b6b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/setup.py b/setup.py
@@ -24,7 +24,7 @@
 REQUIRED = [
     "alembic",
     "aiocontextvars",
-    "tornado",
+    "tornado==6.1",
     "psycopg2-binary",
     "ipykernel==5.5.0",
     "jupyterhub",