From 1a2962cd699dcbd5fcfc277bc4843905ae7982a3 Mon Sep 17 00:00:00 2001
From: Aurelien Lourot <aurelien.lourot@canonical.com>
Date: Mon, 20 Jul 2020 14:52:20 +0200
Subject: [PATCH] Fix installation of dnspython on python 3.5

Change-Id: I1e75e11a08d7446efbbc464004d44e31413fbecf
Closes-Bug: #1888225
---
 wheelhouse.txt | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/wheelhouse.txt b/wheelhouse.txt
index bd63690..e80d0d2 100644
--- a/wheelhouse.txt
+++ b/wheelhouse.txt
@@ -1,5 +1,11 @@
 # charmhelpers.contrib.openstack.cert_utils charms with certificates relation
-dnspython
+
+# NOTE(lourot): dnspython 2.0.0 dropped py3.5 support. We can't use environment
+# markers like "python_version < '3.6'" here because they get matched at build
+# time against the interpreter used to build the charm, not against the target
+# interpreter at install time.
+dnspython<2.0.0
+
 # charmhelpers.contrib.network all
 netifaces>=0.10.4
 # charmhelpers.contrib.openstack.context all