Handle sdist installation without tox

1 files changed, 3 insertions, 0 deletions

diff --git a/setup.py b/setup.py
index 8e789d0..beadf73 100644
--- a/setup.py
+++ b/setup.py
@@ -37,6 +37,9 @@ requires = [
 if sys.version_info < (3, 4):
     requires.append("enum34")
 
+if sys.version_info < (3, 2):
+    requires.append("configparser")
+
 
 def get_long_description():
     """Generate a long description from the README and CHANGES files."""