[doc] Fix documentation after standardization

doc/conf.py

@@ -4,7 +4,6 @@
 import os
 import sys
 import glob
-import pkg_resources
 
 
 # -- General configuration -----------------------------------------------------
@@ -63,17 +62,14 @@ project = u'bob.buildout'
 import time
 copyright = u'%s, Idiap Research Institute' % time.strftime('%Y')
 
-# Grab the setup entry
-distribution = pkg_resources.require(project)[0]
-
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
 # built documents.
 #
 # The short X.Y version.
-version = distribution.version
+version = open('../version.txt').read().strip()
 # The full version, including alpha/beta/rc tags.
-release = distribution.version
+release = version
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.