From 863319fcb60ce37a4f4d62ed076dbcb94fd12424 Mon Sep 17 00:00:00 2001
From: Timo Kaufmann <timokau@zoho.com>
Date: Fri, 8 May 2020 00:30:39 +0200
Subject: [PATCH] python.pkgs.ipykernel: 5.1.4 -> 5.2.1

A newer version is needed to fix the build after the recent
jupyter_client 6.x update in e19e5ac7f00faba7bbfee0d6ba30d24ccb62e584.
---
 pkgs/development/python-modules/ipykernel/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/python-modules/ipykernel/default.nix b/pkgs/development/python-modules/ipykernel/default.nix
index 1e71e35de168..faf8d4b31b02 100644
--- a/pkgs/development/python-modules/ipykernel/default.nix
+++ b/pkgs/development/python-modules/ipykernel/default.nix
@@ -15,11 +15,11 @@
 
 buildPythonPackage rec {
   pname = "ipykernel";
-  version = "5.1.4";
+  version = "5.2.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "7f1f01df22f1229c8879501057877ccaf92a3b01c1d00db708aad5003e5f9238";
+    sha256 = "1a3hr7wx3ywwskr99hgp120dw9ab1vmcaxdixlsbd9bg6ly3fdr9";
   };
 
   propagatedBuildInputs = [ ipython jupyter_client traitlets tornado ];