Migrate to py3

setup.py

@@ -26,7 +26,8 @@ setup(name='seurvalencia',
             'Intended Audience :: Developers',
             'License :: OSI Approved :: GNU Affero General Public License v3',
             'Operating System :: OS Independent',
-            'Programming Language :: Python',
+            'Programming Language :: Python :: 2',
+            'Programming Language :: Python :: 3',
             'Topic :: Internet :: WWW/HTTP :: Dynamic Content',
             'Topic :: Software Development :: Libraries :: Python Modules',
             ],

seurvalencia/__init__.py

@@ -1,12 +1,12 @@
 #This file is part of seurvalencia. The COPYRIGHT file at the top level of
 #this repository contains the full copyright notices and license terms.
 
-__version__ = '0.0.3'
+__version__ = '0.0.4'
 
 __all__ = [
     'API',
     'Picking',
 ]
 
-from api import API
-from picking import Picking
+from .api import API
+from .picking import Picking

seurvalencia/api.py

@@ -2,7 +2,7 @@
 #this repository contains the full copyright notices and license terms.
 from seurvalencia.utils import seurvalencia_url
 from xml.dom.minidom import parseString
-import urllib2
+from urllib import request
 import socket
 import os
 import genshi.template
@@ -66,9 +66,9 @@ class API(object):
             'Content-Type': 'text/xml; charset=utf-8',
             'Content-Length': len(xml),
             }
-        request = urllib2.Request(self.url, xml, headers)
+        rqst = request.Request(self.url, xml, headers)
         try:
-            response = urllib2.urlopen(request)
+            response = request.urlopen(rqst)
             return response.read()
         except socket.timeout as err:
             return