Python 2.6 support removed

.travis.yml

@@ -4,7 +4,6 @@ os:
   - linux
 
 python:
-  - 2.6
   - 2.7
   - 3.4
   - 3.5

README.rst

@@ -16,6 +16,24 @@ particle four-momenta. By default numpythia only depends on NumPy and builds
 internal copies of the PYTHIA and `HepMC <http://hepmc.web.cern.ch/hepmc/>`_
 source code.
 
+Python versions supported:
+
+.. image:: https://img.shields.io/badge/python-2.7-blue.svg
+   :target: https://badge.fury.io/py/scikit-hep
+
+.. image:: https://img.shields.io/badge/python-3.4-blue.svg
+   :target: https://badge.fury.io/py/scikit-hep
+
+.. image:: https://img.shields.io/badge/python-3.5-blue.svg
+   :target: https://badge.fury.io/py/scikit-hep
+
+.. image:: https://img.shields.io/badge/python-3.6-blue.svg
+   :target: https://badge.fury.io/py/scikit-hep
+
+
+Getting started
+---------------
+
 .. code-block:: python
 
    from numpythia import Pythia, hepmc_write, hepmc_read

setup.py

@@ -3,8 +3,8 @@
 import sys
 
 # Check Python version
-if sys.version_info < (2, 6):
-    sys.exit("numpythia only supports python 2.6 and above")
+if sys.version_info < (2, 7):
+    sys.exit("numpythia only supports python 2.7 and above")
 
 if sys.version_info[0] < 3:
     import __builtin__ as builtins