Prepare 0.5.4 release

- replace open() calls with io.open() for Python 3 compatibility,
  fix `UnicodeDecodeError`
- change \u730E 猎 to LIE4
- improve readme

CHANGES.rst

@@ -2,6 +2,15 @@ Changelog
 =========
 
 
+0.5.4 - Dec. 14, 2015
+----------------------
+
+- replace open() calls with io.open() for Python 3 compatibility,
+  fix `UnicodeDecodeError`
+- change \u730E 猎 to LIE4
+- improve readme
+
+
 0.5.3 - Dec. 25, 2014
 ----------------------
 

setup.cfg

@@ -0,0 +1,2 @@
+[wheel]
+universal = 1

setup.py

@@ -1,21 +1,36 @@
 # -*- coding: utf-8 -*-
 import os
+import io
 from setuptools import setup
 from setuptools import find_packages
 
 here = os.path.abspath(os.path.dirname(__file__))
-README = open(os.path.join(here, 'README.rst')).read()
-CHANGES = open(os.path.join(here, 'CHANGES.rst')).read()
+README = io.open(os.path.join(here, 'README.rst'), encoding='UTF-8').read()
+CHANGES = io.open(os.path.join(here, 'CHANGES.rst'), encoding='UTF-8').read()
 
 setup(name="xpinyin",
-      version='0.5.3',
+      version='0.5.4',
       description="translate chinese hanzi to pinyin by python",
       long_description=README + '\n\n' + CHANGES,
+      classifiers=[
+          'Intended Audience :: Developers',
+          'License :: OSI Approved :: BSD License',
+          'Operating System :: OS Independent',
+          'Programming Language :: Python :: 2',
+          'Programming Language :: Python :: 2.6',
+          'Programming Language :: Python :: 2.7',
+          'Programming Language :: Python :: 3',
+          'Programming Language :: Python :: 3.3',
+          'Programming Language :: Python :: 3.4',
+          'Programming Language :: Python :: 3.5',
+          'Topic :: Software Development :: Libraries :: Python Modules',
+      ],
+      keywords='pinyin',
       author="Eric Lo",
       author_email="[email protected]",
       url="https://github.com/lxneng/xpinyin",
       packages=find_packages('src'),
       test_suite='xpinyin.tests',
       package_dir={'': 'src'},
       include_package_data=True,
-      license="MIT License")
+      license="BSD")