Fixed Python 2 setup. Closes #117.

NEWS.txt

@@ -150,3 +150,8 @@ Deleted Plugin import left behind in 0.2.2
 * bugfix in executing column_local_vars (thanks tebeka)
 * pgspecial installation optional (thanks jstoebel and arjoe)
 * conceal passwords in connection strings (thanks jstoebel)
+
+0.3.9
+-----
+
+* Restored Python 2 compatibility (thanks tokenmathguy)

requirements-dev.txt

@@ -0,0 +1,4 @@
+psycopg2
+pandas
+pytest
+

requirements.txt

@@ -0,0 +1,6 @@
+prettytable
+ipython>=1.0
+sqlalchemy>=0.6.7
+sqlparse
+six
+ipython-genutils>=0.1.0

setup.py

@@ -1,3 +1,4 @@
+from io import open
 from setuptools import setup, find_packages
 import os
 

src/tests/run_tests.sh

@@ -1 +0,0 @@
-ipython -c "import nose; nose.run()"

tox.ini

@@ -0,0 +1,9 @@
+[tox]
+envlist = py27,py36
+
+[testenv]
+deps = pytest
+       -rrequirements.txt
+       -rrequirements-dev.txt
+commands =
+    ipython -c "import pytest; pytest.main(['.'])"