use versioneer

.gitattributes

@@ -0,0 +1 @@
+utide/_version.py export-subst

MANIFEST.in

@@ -4,3 +4,5 @@ include requirements.txt
 
 recursive-include utide *.py
 recursive-include utide *.npz
+include versioneer.py
+include utide/_version.py

setup.cfg

@@ -0,0 +1,11 @@
+# See the docstring in versioneer.py for instructions. Note that you must
+# re-run 'versioneer.py setup' after changing this section, and commit the
+# resulting files.
+
+[versioneer]
+VCS = git
+style = pep440
+versionfile_source = utide/_version.py
+versionfile_build = utide/_version.py
+tag_prefix = v
+parentdir_prefix =

setup.py

@@ -3,30 +3,7 @@
 from setuptools import setup
 from setuptools.command.test import test as TestCommand
 
-
-class PyTest(TestCommand):
-    def finalize_options(self):
-        TestCommand.finalize_options(self)
-        self.verbose = True
-
-    def run_tests(self):
-        import pytest
-        errno = pytest.main(self.test_args)
-        sys.exit(errno)
-
-
-def extract_version(module='utide'):
-    version = None
-    fdir = os.path.dirname(__file__)
-    fnme = os.path.join(fdir, module, '__init__.py')
-    with open(fnme) as fd:
-        for line in fd:
-            if (line.startswith('__version__')):
-                _, version = line.split('=')
-                # Remove quotation characters.
-                version = version.strip()[1:-1]
-                break
-    return version
+import versioneer
 
 
 rootpath = os.path.abspath(os.path.dirname(__file__))
@@ -43,7 +20,7 @@ def read(*parts):
 install_requires = [r.strip() for r in require]
 
 setup(name='UTide',
-      version=extract_version(),
+      version=versioneer.get_version(),
       license='MIT',
       long_description=long_description,
       classifiers=['Development Status :: 5 - Production/Stable',
@@ -65,7 +42,7 @@ def read(*parts):
       packages=['utide'],
       package_data={'utide': ['data/*.npz']},
       tests_require=['pytest'],
-      cmdclass=dict(test=PyTest),
+      cmdclass=versioneer.get_cmdclass(),
       author=['Wesley Bowman'],
       author_email='wesley.bowman23@gmail.com',
       zip_safe=False)

utide/__init__.py

@@ -4,9 +4,6 @@
 
 from utide.utilities import loadbunch, convert_unicode_arrays
 
-__version__ = '0.1.0'
-
-
 _base_dir = os.path.join(os.path.dirname(__file__), 'data')
 _ut_constants_fname = os.path.join(_base_dir, 'ut_constants.npz')
 
@@ -20,8 +17,12 @@
 constit_index_dict = dict([(name, i) for (i, name) in
                            enumerate(constit_names)])
 
-from ._solve import solve  # noqa
-from ._reconstruct import reconstruct  # noqa
+from ._solve import solve
+from ._reconstruct import reconstruct
 
 __all__ = ['solve',
            'reconstruct']
+
+from ._version import get_versions
+__version__ = get_versions()['version']
+del get_versions