From 7078038da56476ee1a8fa0f3582dfa0268dd41ac Mon Sep 17 00:00:00 2001
From: "R. RyanTM" <ryantm-bot@ryantm.com>
Date: Tue, 2 Apr 2019 03:04:44 -0700
Subject: [PATCH] python37Packages.altair: 2.3.0 -> 2.4.1

Semi-automatic update generated by
https://github.com/ryantm/nixpkgs-update tools. This update was made
based on information from
https://repology.org/metapackage/python3.7-altair/versions
---
 pkgs/development/python-modules/altair/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/python-modules/altair/default.nix b/pkgs/development/python-modules/altair/default.nix
index 544be4f67dd6..b870e9197f87 100644
--- a/pkgs/development/python-modules/altair/default.nix
+++ b/pkgs/development/python-modules/altair/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "altair";
-  version = "2.3.0";
+  version = "2.4.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9f4bc7cd132c0005deb6b36c7041ee213a69bbdfcd8c0b1a9f1ae8c1fba733f6";
+    sha256 = "1lqln4510qqqla6s8z4ca0271qrhq6yyznsijsdn3nssvxsynqpc";
   };
 
   postPatch = ''