From d6d6c5038ff5699eaadb399c1a4f29e474945847 Mon Sep 17 00:00:00 2001
From: Daniel Hahler <git@thequod.de>
Date: Fri, 27 Oct 2017 23:14:07 +0200
Subject: [PATCH] setup.py: add "testing" extras_require

Ref: https://github.com/davidhalter/parso/issues/15#issuecomment-339964845
---
 setup.py | 5 +++++
 tox.ini  | 3 +--
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/setup.py b/setup.py
index 29a0ddf..eec14ef 100755
--- a/setup.py
+++ b/setup.py
@@ -46,4 +46,9 @@ setup(name='parso',
           'Topic :: Text Editors :: Integrated Development Environments (IDE)',
           'Topic :: Utilities',
       ],
+      extras_require={
+          'testing': [
+              'pytest>=3.0.7',
+          ],
+      },
       )
diff --git a/tox.ini b/tox.ini
index 4b4f5ca..0e5d5ff 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,11 +1,10 @@
 [tox]
 envlist = py27, py33, py34, py35, py36, py37
 [testenv]
+extras = testing
 deps =
     {env:_SETUPTOOLS_DEP:setuptools}
     {env:_PARSO_TEST_PYTEST_DEP:pytest>=3.0.7}
-# For --lf and --ff.
-    pytest-cache
 setenv =
 # https://github.com/tomchristie/django-rest-framework/issues/1957
 # tox corrupts __pycache__, solution from here: