From 6bc3060fbb6a3d248654b6f97c004ce682e1e52f Mon Sep 17 00:00:00 2001
From: Wilfried Teiken <wteiken@google.com>
Date: Wed, 6 Jan 2016 03:11:09 -0500
Subject: [PATCH] More fixes for travis tests

---
 acme/acme/challenges.py | 2 +-
 tox.ini                 | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/acme/acme/challenges.py b/acme/acme/challenges.py
index 22bda6445..08d847627 100644
--- a/acme/acme/challenges.py
+++ b/acme/acme/challenges.py
@@ -245,7 +245,7 @@ class DNS01Response(KeyAuthorizationChallengeResponse):
             from acme import dns_resolver
             txt_records = dns_resolver.txt_records_for_name(
                 validation_domain_name)
-        except ImportError:
+        except ImportError:  # pragma: no cover
             raise ImportError("Local validation for 'dns-01' challenges "
                               "requires 'dnspython'")
         exists = validation in txt_records
diff --git a/tox.ini b/tox.ini
index 4a7aea0d0..c0a819b5e 100644
--- a/tox.ini
+++ b/tox.ini
@@ -15,7 +15,7 @@ envlist = py26,py27,py33,py34,py35,cover,lint
 # packages installed separately to ensure that dowstream deps problems
 # are detected, c.f. #1002
 commands =
-    pip install -e acme[testing]
+    pip install -e acme[dns,testing]
     nosetests -v acme
     pip install -e .[testing]
     nosetests -v letsencrypt