Use tox to run tests
diff --git a/.gitignore b/.gitignore
index 4347bb8..61db4f2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@
 venv/
 .idea/
 __pycache__/
+.tox/
diff --git a/.travis.yml b/.travis.yml
index 5db1b2d..c76dcfb 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,3 +1,4 @@
+sudo: false
 language: python
 python:
     - "2.6"
@@ -5,4 +6,5 @@
     - "3.3"
     - "3.4"
     - "3.5"
-script: python ./setup.py install && python ./test/test.py
+install: pip install tox-travis
+script: tox
diff --git a/tox.ini b/tox.ini
new file mode 100644
index 0000000..be8a318
--- /dev/null
+++ b/tox.ini
@@ -0,0 +1,5 @@
+[tox]
+envlist = py26,py27,py33,py34,py35
+[testenv]
+commands=
+    python ./test/test.py