Merge pull request #20 from pganssle/add_setuptools_scm

Add setuptools_scm

Author: pganssle

.gitignore

@@ -6,6 +6,9 @@ __pycache__/
 # C extensions
 *.so
 
+# setuptools_scm
+src/variants/_version.py
+
 # Distribution / packaging
 .Python
 env/

setup.py

@@ -11,12 +11,10 @@
 with open('HISTORY.rst') as history_file:
     history = history_file.read()
 
-requirements = [
-    'six'
-]
+requirements = []
 
 setup_requirements = [
-    'pytest-runner',
+    'setuptools_scm'
 ]
 
 test_requirements = [
@@ -28,7 +26,7 @@
 
 setup(
     name='variants',
-    version='0.1.0',
+    use_scm_version={'write_to': 'src/variants/_version.py'},
     description=DESCRIPTION,
     long_description=readme + '\n\n' + history,
     author="Paul Ganssle",

src/variants/__init__.py

@@ -1,10 +1,9 @@
 # -*- coding: utf-8 -*-
-
-"""Top-level package for variants."""
-
 from ._variants import primary
 
-__author__ = """Paul Ganssle"""
-__version__ = '0.1.0'
+try:
+    from ._version import version as __version__
+except ImportError:
+    __version__ = 'unknown'
 
 __all__ = ['primary']