Documentation/conf.py: make the conf build again

Documentation/conf.py

@@ -1,7 +1,19 @@
 # -*- coding: utf-8 -*-
+import sphinx
 import subprocess
 from recommonmark.parser import CommonMarkParser
 
+# Get Sphinx version
+version_major = 0
+version_minor = 0
+version_patch = 0
+version = sphinx.__version__.split(".")
+if len(version) > 2:
+    version_patch = int(version[2])
+if len(version) > 1:
+    version_major = int(version[0])
+    version_minor = int(version[1])
+
 # Add any paths that contain templates here, relative to this directory.
 templates_path = ['_templates']
 
@@ -25,6 +37,12 @@ release = subprocess.check_output(('git', 'describe')).decode("utf-8")
 # The short X.Y version.
 version = release.split("-")[0]
 
+extensions = []
+
+# Load recommonmark
+if version_major >= 2 or (version_major == 1 and version_minor >= 8):
+    extensions += ['recommonmark']
+
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
 #
@@ -185,7 +203,6 @@ class MyCommonMarkParser(CommonMarkParser):
 
 def setup(app):
     from recommonmark.transform import AutoStructify
-    app.add_source_parser('.md', MyCommonMarkParser)
 
     app.add_config_value('recommonmark_config', {
         'enable_auto_toc_tree': True,