From c98db3820d5fef9a03a516aa13c0e89994502a2c Mon Sep 17 00:00:00 2001
From: pyup-bot <github-bot@pyup.io>
Date: Tue, 14 Sep 2021 07:19:23 +0100
Subject: [PATCH] Update black from 19.10b0 to 21.9b0

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

diff --git a/requirements_dev.txt b/requirements_dev.txt
index 35e787d..e311814 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,6 +1,6 @@
 argparse==1.4.0
 bumpversion==0.5.3
-black==19.10b0
+black==21.9b0
 coverage==5.0.3
 cryptography==2.8
 flask==1.1.1