From e63f0c1bea8ee0c3986a92026493109f62bb3f05 Mon Sep 17 00:00:00 2001
From: Alex Gaynor <alex.gaynor@gmail.com>
Date: Mon, 30 Sep 2013 16:44:18 -0700
Subject: We can't compile cffi itself with warnings

---
 tox.ini | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/tox.ini b/tox.ini
index 7d73fcef..b4b20ec4 100644
--- a/tox.ini
+++ b/tox.ini
@@ -9,10 +9,9 @@ commands = py.test --cov=cryptography/ --cov=tests/
 
 [testenv:cffi]
 basepython = python2.7
-setenv =
-    CFLAGS=-Wall -Wconversion -Werror
 commands =
-    python -c "import cryptography.bindings.openssl"
+    git clean -x -f -d
+    CFLAGS="-Wall -Wconversion -Werror" python -c "import cryptography.bindings.openssl"
 
 [testenv:docs]
 deps = sphinx
-- 
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