Fixups after installing versioneer

binderhub/__init__.py

@@ -1,4 +1,3 @@
-from ._version import __version__
 # next three lines were added by versioneer
 from ._version import get_versions
 __version__ = get_versions()['version']

binderhub/base.py

@@ -6,7 +6,7 @@
 from tornado import web
 from jupyterhub.services.auth import HubOAuthenticated, HubOAuth
 
-from ._version import __version__ as binder_version
+from . import __version__ as binder_version
 
 
 class BaseHandler(HubOAuthenticated, web.RequestHandler):

setup.py

@@ -3,19 +3,18 @@
 from setuptools import setup, find_packages
 import subprocess
 
-# get the version
-version_ns = {}
+import versioneer
+
+
 here = os.path.dirname(__file__)
-with open(os.path.join(here, 'binderhub', '_version.py')) as f:
-    exec(f.read(), {}, version_ns)
 
 with open(os.path.join(here, 'requirements.txt')) as f:
     requirements = [
         l.strip() for l in f.readlines()
         if not l.strip().startswith('#')
     ]
 
-with open('README.rst', encoding="utf8") as f:
+with open(os.path.join(here, 'README.rst'), encoding="utf8") as f:
     readme = f.read()
 
 # Build our js and css files before packaging
@@ -28,7 +27,8 @@
 
 setup(
     name='binderhub',
-    version=version_ns['__version__'],
+    version=versioneer.get_version(),
+    cmdclass=versioneer.get_cmdclass(),
     python_requires='>=3.6',
     author='Project Jupyter Contributors',
     author_email='[email protected]',