Update setup.py, MANIFEST.in and docs/conf.py

MANIFEST.in

@@ -1 +1,2 @@
-include README.rst LICENSE
+include README.rst LICENSE
+prune tests

arango/version.py

@@ -1 +1 @@
-__version__ = '4.0.0'
+__version__ = '4.0.1'

docs/conf.py

@@ -17,13 +17,10 @@
 # add these directories to sys.path here. If the directory is relative to the
 # documentation root, use os.path.abspath to make it absolute, like shown here.
 #
-import os
-import sys
-
-from arango.version import __version__
-
-sys.path.insert(0, os.path.abspath('../arango'))
 
+_version = {}
+with open("../arango/version.py") as fp:
+    exec(fp.read(), _version)
 
 # -- General configuration ------------------------------------------------
 
@@ -64,9 +61,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = __version__
+version = _version['__version__']
 # The full version, including alpha/beta/rc tags.
-release = __version__
+release = _version['__version__']
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.

setup.py

@@ -1,11 +1,17 @@
 from setuptools import setup, find_packages
 
-from arango import version
+version = {}
+with open("./arango/version.py") as fp:
+    exec(fp.read(), version)
+
+with open('./README.rst') as fp:
+    description = fp.read()
 
 setup(
     name='python-arango',
     description='Python Driver for ArangoDB',
-    version=version.__version__,
+    long_description=description,
+    version=version['__version__'],
     author='Joohwan Oh',
     author_email='[email protected]',
     url='https://github.com/joowani/python-arango',