Merge https://github.com/jaraco/skeleton

docs/conf.py

@@ -1,38 +1,31 @@
 #!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 
-import setuptools_scm
-
 extensions = [
-    'sphinx.ext.autodoc',
-    'rst.linker',
+	'sphinx.ext.autodoc',
+	'jaraco.packaging.sphinx',
+	'rst.linker',
 ]
 
-# General information about the project.
-project = 'wolframalpha'
-copyright = '2016 Jason R. Coombs'
-
-# The short X.Y version.
-version = setuptools_scm.get_version(root='..', relative_to=__file__)
-# The full version, including alpha/beta/rc tags.
-release = version
-
 master_doc = 'index'
 
 link_files = {
-	'CHANGES.rst': dict(
+	'../CHANGES.rst': dict(
 		using=dict(
 			GH='https://github.com',
-			project=project,
 		),
 		replace=[
 			dict(
-				pattern=r"(Issue )?#(?P<issue>\d+)",
-				url='{GH}/jaraco/{project}/issues/{issue}',
+				pattern=r'(Issue )?#(?P<issue>\d+)',
+				url='{package_url}/issues/{issue}',
 			),
 			dict(
-				pattern=r"^(?m)((?P<scm_version>v?\d+(\.\d+){1,2}))\n[-=]+\n",
-				with_scm="{text}\n{rev[timestamp]:%d %b %Y}\n",
+				pattern=r'^(?m)((?P<scm_version>v?\d+(\.\d+){1,2}))\n[-=]+\n',
+				with_scm='{text}\n{rev[timestamp]:%d %b %Y}\n',
+			),
+			dict(
+				pattern=r'PEP[- ](?P<pep_number>\d+)',
+				url='https://www.python.org/dev/peps/pep-{pep_number:0>4}/',
 			),
 		],
 	),