From 885a28ee792d487ce3e09bb1fbcdaf4bc0018499 Mon Sep 17 00:00:00 2001
From: Christophe Vandeplas <christophe@vandeplas.com>
Date: Fri, 19 Oct 2018 12:35:36 +0200
Subject: [PATCH] chg: python3

---
 .travis.yml                | 2 +-
 pymispgalaxies/__init__.py | 2 +-
 pymispgalaxies/api.py      | 2 +-
 setup.py                   | 2 +-
 tests/tests.py             | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index e415f38..54054d5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,4 @@
-language: python
+language: python3
 
 cache: pip
 
diff --git a/pymispgalaxies/__init__.py b/pymispgalaxies/__init__.py
index d6ca4a5..1f820e6 100644
--- a/pymispgalaxies/__init__.py
+++ b/pymispgalaxies/__init__.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 
 from .api import Galaxies, Clusters, EncodeGalaxies, EncodeClusters, UnableToRevertMachinetag
diff --git a/pymispgalaxies/api.py b/pymispgalaxies/api.py
index 6918ea4..be635c8 100644
--- a/pymispgalaxies/api.py
+++ b/pymispgalaxies/api.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 
 import json
diff --git a/setup.py b/setup.py
index 27b325a..6397cb0 100644
--- a/setup.py
+++ b/setup.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 from setuptools import setup
 
diff --git a/tests/tests.py b/tests/tests.py
index d7f24e8..576702c 100644
--- a/tests/tests.py
+++ b/tests/tests.py
@@ -25,7 +25,7 @@ class TestPyMISPGalaxies(unittest.TestCase):
             count = Counter(all_searchable)
             for k, v in count.items():
                 if v != 1:
-                    warnings.warn(f'Duplicate on {cluster.type}: {k}')
+                    warnings.warn('Duplicate on {}: {}'.format(cluster.type, k))
 
     def test_duplicates(self):
         has_duplicates = False