1 files changed, 0 insertions, 2 deletions

diff --git a/tox.ini b/tox.ini
index c4f3928..3dfea08 100644
--- a/tox.ini
+++ b/tox.ini
@@ -35,11 +35,9 @@ basepython =
     python2.7
 setenv =
     PURE_PYTHON = 1
-    PIP_CACHE_DIR = {envdir}/.cache
 
 [testenv:py36-pure]
 basepython =
     python3.6
 setenv =
     PURE_PYTHON = 1
-    PIP_CACHE_DIR = {envdir}/.cache