setup: Use git tag versioning (#84)

Author: coroa

MANIFEST.in

@@ -26,7 +26,7 @@
 from .cutout import Cutout
 from .gis import compute_indicatormatrix, regrid
 
-from ._version import __version__
+from .version import version as __version__
 
 __author__ = "Gorm Andresen (Aarhus University), Jonas Hoersch (FIAS), Tom Brown (FIAS), Markus Schlott (FIAS), David Schlachtberger (FIAS)"
 __copyright__ = "Copyright 2016-2017 Gorm Andresen (Aarhus University), Jonas Hoersch (FIAS), Tom Brown (FIAS), Markus Schlott (FIAS), David Schlachtberger (FIAS), GNU GPL 3"

atlite/__init__.py

@@ -1,25 +1,22 @@
 from __future__ import absolute_import
 
 from setuptools import setup, find_packages
-from codecs import open
-import six
 
 with open('README.rst', encoding='utf-8') as f:
     long_description = f.read()
 
-exec(open('atlite/_version.py').read())
-
 setup(
     name='atlite',
-    version=__version__,
     author='Jonas Hoersch (FIAS), Tom Brown (FIAS), Gorm Andresen (Aarhus University)',
     author_email='jonas.hoersch@posteo.de',
     description='Library for fetching and converting weather data to power systems data',
     long_description=long_description,
-    url='https://github.com/FRESNA/atlite',
+    url='https://github.com/PyPSA/atlite',
     license='GPLv3',
     packages=find_packages(exclude=['doc', 'test']),
     include_package_data=True,
+    use_scm_version={'write_to': 'atlite/version.py'},
+    setup_requires=['setuptools_scm'],
     install_requires=['numpy',
                       'scipy',
                       'pandas>=0.22',