From 6882b4232f0b80bcab62656abc444b53c9df5f4a Mon Sep 17 00:00:00 2001
From: Andreas Jaeger <aj@suse.com>
Date: Sun, 29 Mar 2020 15:43:55 +0200
Subject: [PATCH] Update hacking for Python3

The repo is Python 3 now, so update hacking to version 3.0 which
supports Python 3.

Fix problems found.

Update local hacking checks for new flake8.

Change-Id: I55462940a883caac05e9d1cfc804bd9ea1b1b42c
---
 test-requirements.txt | 2 +-
 tox.ini               | 5 +++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/test-requirements.txt b/test-requirements.txt
index f0ccb37..a9c39d5 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -3,7 +3,7 @@
 # process, which may cause wedges in the gate later.
 
 # Hacking should appear first in case something else depends on pep8
-hacking>=1.1.0 # Apache-2.0
+hacking>=3.0,<3.1.0 # Apache-2.0
 
 coverage!=4.4,>=4.0 # Apache-2.0
 flake8-import-order==0.13 # LGPLv3
diff --git a/tox.ini b/tox.ini
index 80acc0c..7e79cc9 100644
--- a/tox.ini
+++ b/tox.ini
@@ -80,8 +80,9 @@ max-complexity = 20
 import-order-style = pep8
 application-import-names = neutron_fwaas_dashboard
 
-[hacking]
-local-check-factory = horizon.hacking.checks.factory
+[flake8:local-plugins]
+extension =
+  M322 = horizon.hacking.checks:no_mutable_default_args
 
 [testenv:lower-constraints]
 deps =