isort + version update

cftime/_cftime.pyx

@@ -28,7 +28,7 @@ _units = microsec_units+millisec_units+sec_units+min_units+hr_units+day_units
 _calendars = ['standard', 'gregorian', 'proleptic_gregorian',
               'noleap', 'julian', 'all_leap', '365_day', '366_day', '360_day']
 
-__version__ = '1.0.0a2'
+__version__ = '1.0.0a3'
 
 # Adapted from http://delete.me.uk/2005/03/iso8601.html
 # Note: This regex ensures that all ISO8601 timezone formats are accepted - but, due to legacy support for other timestrings, not all incorrect formats can be rejected.

setup.py

@@ -1,8 +1,10 @@
 import os
-from setuptools import setup, Extension
+
+from setuptools import Extension, setup
 
 rootpath = os.path.abspath(os.path.dirname(__file__))
 
+
 def extract_version(module='cftime'):
     version = None
     fname = os.path.join(rootpath, module, '_cftime.pyx')
@@ -14,6 +16,7 @@ def extract_version(module='cftime'):
                 break
     return version
 
+
 with open('requirements.txt') as f:
     reqs = f.readlines()
 install_requires = [req.strip() for req in reqs]
@@ -29,7 +32,7 @@ def extract_version(module='cftime'):
     description='Time-handling functionality from netcdf4-python',
     packages=['cftime'],
     version=extract_version(),
-    ext_modules=[Extension('cftime._cftime',sources=['cftime/_cftime.pyx'])],
+    ext_modules=[Extension('cftime._cftime', sources=['cftime/_cftime.pyx'])],
     setup_requires=install_requires,
     install_requires=install_requires,
     tests_require=tests_require)

test/test_netcdftime.py

@@ -1,19 +1,17 @@
 import copy
-import pytest
 import unittest
 from collections import namedtuple
 from datetime import datetime, timedelta
 
 import numpy as np
+import pytest
 from numpy.testing import assert_almost_equal, assert_equal
 
 from cftime import datetime as datetimex
-from cftime import (utime, JulianDayFromDate, DateFromJulianDay,
-                        DatetimeNoLeap, DatetimeAllLeap, Datetime360Day,
-                        DatetimeJulian, DatetimeGregorian,
-                        DatetimeProlepticGregorian)
-from cftime import num2date, date2num, date2index, _parse_date
-
+from cftime import (DateFromJulianDay, Datetime360Day, DatetimeAllLeap,
+                    DatetimeGregorian, DatetimeJulian, DatetimeNoLeap,
+                    DatetimeProlepticGregorian, JulianDayFromDate, _parse_date,
+                    date2index, date2num, num2date, utime)
 
 # test cftime module for netCDF time <--> python datetime conversions.