From a3c30619eff60e0f4713a35a934a9af17ba91891 Mon Sep 17 00:00:00 2001
From: pyup-bot <github-bot@pyup.io>
Date: Tue, 7 Dec 2021 15:26:40 -0500
Subject: [PATCH] Update black from 19.3b0 to 21.12b0

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

diff --git a/requirements.txt b/requirements.txt
index 27646ba..499a042 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ pytest-mypy==0.3.3
 pytest==5.0.1
 pytest-cov==2.7.1
 codecov==2.0.15
-black==19.3b0
+black==21.12b0
 matplotlib==3.1.1
 numpy==1.16.4
 pypandoc==1.4