From 072985c66d518f6fd250c6be5e418ca170496524 Mon Sep 17 00:00:00 2001
From: Jiri Podivin <jpodivin@redhat.com>
Date: Thu, 5 Jan 2023 12:03:51 +0100
Subject: [PATCH] Changes needed for full functionality of the tox 4.0 runtime

Signed-off-by: Jiri Podivin <jpodivin@redhat.com>
Change-Id: I144c5791b94b3dad6a3089953a7bd084df08e0f3
---
 tox.ini | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tox.ini b/tox.ini
index c415306c2..510815b1d 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-minversion = 3.2.0
+minversion = 4.0.0
 envlist = linters,docs,py
 skipsdist = True
 
@@ -84,6 +84,9 @@ commands =
 deps =
   -r {toxinidir}/doc/requirements.txt
   -r {toxinidir}/molecule-requirements.txt
+  -c {env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
+  -r {toxinidir}/requirements.txt
+  -r {toxinidir}/test-requirements.txt
 commands=
     sphinx-build -a -E -W -d doc/build/doctrees --keep-going -b html doc/source doc/build/html -T
     doc8 doc