Added pypi classifiers

.travis.yml

@@ -1,23 +1,19 @@
 language: python
-
 python:
   - "2.7"
   - "3.3"
   - "3.4"
   - "3.5"
   - "3.6"
   - "pypy"
-
 jobs:
   include:
     - python: "3.7"
       dist: xenial
 
 install:
   - pip install coveralls
-
 script:
   - coverage run test_dbj.py
-
 after_success:
-  - coveralls
+  - coveralls

dbj.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-# dbj 0.1.2
+# dbj 0.1.3
 # simple embedded in memory json database
 # author: Pedro Buteri Gonring
 # email: pedro@bigode.net

setup.py

@@ -1,22 +1,14 @@
-import sys
-
 from setuptools import setup
 from codecs import open
 from os import path
 
-if sys.version_info < (2, 7):
-    raise NotImplementedError(
-        'Unsupported Python version, you need Python 2.7, Python 3.3+ or '
-        'PyPy 2.7 to use dbj.'
-    )
-
 here = path.abspath(path.dirname(__file__))
 
 with open(path.join(here, 'README.rst'), encoding='utf-8') as f:
     long_description = f.read()
 
 
-version = '0.1.2'
+version = '0.1.3'
 
 
 setup(
@@ -29,7 +21,19 @@
     url='https://github.com/pdrb/dbj',
     license='MIT',
     classifiers=[
+        'Development Status :: 4 - Beta',
+        'Operating System :: OS Independent',
+        'Intended Audience :: Developers',
+        'Intended Audience :: System Administrators',
+        'License :: OSI Approved :: MIT License',
+        'Topic :: Database',
+        'Topic :: Utilities',
+        'Programming Language :: Python',
+        'Programming Language :: Python :: Implementation :: CPython',
+        'Programming Language :: Python :: Implementation :: PyPy',
+        'Programming Language :: Python :: 2',
         'Programming Language :: Python :: 2.7',
+        'Programming Language :: Python :: 3',
         'Programming Language :: Python :: 3.3',
         'Programming Language :: Python :: 3.4',
         'Programming Language :: Python :: 3.5',