From 5b9943a498ffabbef41199bbc562b34168e478c8 Mon Sep 17 00:00:00 2001
From: Michel Oosterhof <micheloosterhof@users.noreply.github.com>
Date: Sat, 20 Mar 2021 11:50:45 +0800
Subject: [PATCH] add pipdeptree (#1515)

---
 requirements-dev.txt | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/requirements-dev.txt b/requirements-dev.txt
index 830481c4..a32b0fd0 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -4,5 +4,6 @@ setuptools==54.1.2
 Sphinx==3.5.2
 sphinx_rtd_theme==0.5.1
 tox==3.23.0
-pur==5.4.0
-importlib_metadata==3.7.3; python_version < '3.8'
+pur==5.3.0
+importlib_metadata==3.7.2; python_version < '3.8'
+pipdeptree==2.0.0
\ No newline at end of file