Use the managed version number also in the documentation.

Author: RKrahl

Makefile

@@ -11,7 +11,7 @@ test: build
 sdist:
 	$(PYTHON) setup.py sdist
 
-doc-html:
+doc-html: .version
 	$(MAKE) -C doc html
 
 clean:
@@ -28,5 +28,7 @@ distclean: clean
 	rm -rf pytest_dependency.egg-info
 	$(MAKE) -C doc distclean
 
+.version:
+	$(PYTHON) setup.py check
 
 .PHONY: build test sdist doc-html clean distclean

doc/src/conf.py

@@ -12,10 +12,10 @@
 import sys, os
 import os.path
 
-# Add the top source directory to the module path.  This file is
-# exec'ed with its directory as cwd.  This is "doc/src" relativ to the
-# top source directory.  So we need to go 2 dirs up.
-sys.path.insert(0,os.path.dirname(os.path.dirname(os.getcwd())))
+# The top source directory.  This file is exec'ed with its directory
+# as cwd.  This is "doc/src" relativ to the top source directory.  So
+# we need to go 2 dirs up.
+topdir = os.path.dirname(os.path.dirname(os.getcwd()))
 
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the
@@ -50,11 +50,9 @@
 # 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 = '0.4'
-# The full version, including alpha/beta/rc tags.
-release = '0.4.0'
+with open(os.path.join(topdir, ".version"), "rt") as f:
+    release = f.read()
+version = ".".join(release.split(".")[0:2])
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.