From 2643e0ee145cb7c699b3d36e3e4f07ac9dc7b1f2 Mon Sep 17 00:00:00 2001
From: Aditya Panchal <apanchal@bastula.org>
Date: Sun, 5 Jan 2020 22:15:13 -0600
Subject: [PATCH] Pin upper bound of matplotlib to <2.2. Fixes #122. This is
 due to contour generation module being deprecated in later versions of
 matplotlib.

---
 requirements.txt | 2 +-
 setup.py         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/requirements.txt b/requirements.txt
index 75ea30c..987eefd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 dicompyler-core[image]>=0.5.2
 wxPython>=4.0.0b2
-matplotlib>=1.3
+matplotlib>=1.3,<2.2
 numpy>=1.13.1
 https://github.com/darcymason/pydicom/archive/master.zip
diff --git a/setup.py b/setup.py
index eedd472..6458d51 100755
--- a/setup.py
+++ b/setup.py
@@ -10,7 +10,7 @@
 from setuptools import setup, find_packages
 
 requires = [
-    'matplotlib>=1.3.0',
+    'matplotlib>=1.3.0,<2.2',
     'numpy>=1.2.1',
     'pillow>=1.0',
     'dicompyler-core>=0.5.2',