Add VERSION field and use it in setup.py and docs

docs/conf.py

@@ -18,6 +18,8 @@
 # documentation root, use os.path.abspath to make it absolute, like shown here.
 sys.path.insert(0, os.path.abspath('..'))
 
+import pykka
+
 # -- General configuration -----------------------------------------------------
 
 # If your documentation needs a minimal Sphinx version, state it here.
@@ -48,9 +50,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = '0.3'
+version = pykka.get_version()
 # The full version, including alpha/beta/rc tags.
-release = '0.3'
+release = version
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.

pykka/__init__.py

@@ -16,6 +16,15 @@
 __all__ = ['Actor', 'ActorRegistry', 'get_all', 'wait_all']
 
 
+VERSION = (0, 4)
+
+def get_version():
+    version = '%s.%s' % (VERSION[0], VERSION[1])
+    if len(VERSION) > 2:
+        version = '%s.%s' % (version, VERSION[2])
+    return version
+
+
 class ActorRegistry(object):
     """
     Registry which provides easy access to all running actors.

setup.py

@@ -1,8 +1,10 @@
 from distutils.core import setup
 
+import pykka
+
 setup(
     name='Pykka',
-    version='0.3',
+    version=pykka.get_version(),
     author='Stein Magnus Jodal',
     author_email='stein.magnus@jodal.no',
     packages=['pykka'],