From b24ab55c663a844969baa682fe05b2aaca85b986 Mon Sep 17 00:00:00 2001
From: pyup-bot <github-bot@pyup.io>
Date: Thu, 4 Jul 2019 13:03:19 +0200
Subject: [PATCH] Update matplotlib from 1.4.0 to 3.1.1

---
 requirements.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/requirements.txt b/requirements.txt
index 5142e5a0..9b013046 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,7 +24,7 @@ libmodernize==0.5
 markdown==2.6.2
 markdown2==2.2.1
 markupsafe
-matplotlib==1.4.0
+matplotlib==3.1.1
 mccabe==0.4.0
 midiutil
 mpl_toolkits