From f1800efeb4f265a6989daf1fb3fda2c17dd51185 Mon Sep 17 00:00:00 2001
From: Jay Faulkner <jay@jvf.cc>
Date: Thu, 15 Dec 2022 09:42:55 -0800
Subject: [PATCH] Fixes for tox 4.0

Before this, the config would not parse with tox >=4.0

Change-Id: I687568e85656d984ee69ac62e751c4fcbea7acaa
---
 tox.ini | 26 ++++++++++++++++++++++----
 1 file changed, 22 insertions(+), 4 deletions(-)

diff --git a/tox.ini b/tox.ini
index 34ba99f..c32b104 100644
--- a/tox.ini
+++ b/tox.ini
@@ -17,7 +17,13 @@ deps =
     -r{toxinidir}/test-requirements.txt
 commands =
     stestr run {posargs}
-passenv = http_proxy HTTP_PROXY https_proxy HTTPS_PROXY no_proxy NO_PROXY
+passenv = 
+    http_proxy
+    HTTP_PROXY
+    https_proxy
+    HTTPS_PROXY
+    no_proxy
+    NO_PROXY
 
 [testenv:cover]
 setenv = {[testenv]setenv}
@@ -37,9 +43,21 @@ deps =
     -r{toxinidir}/test-requirements.txt
     -r{toxinidir}/doc/requirements.txt
 commands = {posargs}
-passenv = http_proxy HTTP_PROXY https_proxy HTTPS_PROXY no_proxy NO_PROXY \
-          OS_USERNAME OS_PASSWORD OS_PROJECT_NAME OS_AUTH_URL \
-          OS_USER_DOMAIN_NAME OS_PROJECT_DOMAIN_NAME OS_CLOUD OS_CACERT
+passenv =
+    http_proxy
+    HTTP_PROXY
+    https_proxy
+    HTTPS_PROXY
+    no_proxy
+    NO_PROXY
+    OS_USERNAME
+    OS_PASSWORD
+    OS_PROJECT_NAME
+    OS_AUTH_URL
+    OS_USER_DOMAIN_NAME
+    OS_PROJECT_DOMAIN_NAME
+    OS_CLOUD
+    OS_CACERT
 
 [testenv:pep8]
 deps =