From e31ce1be2db4b0dc4c4be1c3ccd6b8aba6d37bd3 Mon Sep 17 00:00:00 2001
From: Bas Nijholt <basnijholt@gmail.com>
Date: Mon, 20 Apr 2020 11:00:31 +0200
Subject: [PATCH] minimally require ipyparallel 6.2.5

This means that we won't run into https://github.com/joblib/loky/issues/240
---
 environment.yml | 2 +-
 setup.py        | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/environment.yml b/environment.yml
index d0a410eb2..a6349468b 100644
--- a/environment.yml
+++ b/environment.yml
@@ -9,7 +9,7 @@ dependencies:
   - sortedcollections
   - scipy
   - holoviews
-  - ipyparallel
+  - ipyparallel>=6.2.5
   - distributed
   - ipykernel>=4.8*
   - loky
diff --git a/setup.py b/setup.py
index 7a40e31f5..6f26cff50 100644
--- a/setup.py
+++ b/setup.py
@@ -51,7 +51,7 @@ def get_version_and_cmdclass(package_name):
         "pre_commit",
     ],
     "other": [
-        "ipyparallel",
+        "ipyparallel>=6.2.5",  # because of https://github.com/ipython/ipyparallel/issues/404
         "distributed",
         "loky",
         "scikit-optimize",