Description: improve test_parse, get rid of hardcoded docutils version
Origin: https://github.com/regebro/hovercraft/commit/800e22a
Bug: https://github.com/regebro/hovercraft/issues/122
Bug-Debian: https://bugs.debian.org/848034

--- a/hovercraft/tests/test_parse.py
+++ b/hovercraft/tests/test_parse.py
@@ -105,11 +105,11 @@ class SlideMakerTests(unittest.TestCase):
             b'....\n\nLevel 3\n\n----\n\nLevel 2\n\n....\n\nLevel 3\n\n'
             b'====\n\nLevel 1')
 
-        target = (
+        target_start = (
             b'<?xml version="1.0" encoding="utf-8"?>\n<!DOCTYPE document PUBLIC "+'
             b'//IDN docutils.sourceforge.net//DTD Docutils Generic//EN//XML" '
-            b'"http://docutils.sourceforge.net/docs/ref/docutils.dtd">\n'
-            b'<!-- Generated by Docutils 0.12 -->\n'
+            b'"http://docutils.sourceforge.net/docs/ref/docutils.dtd">\n')
+        target_end = (
             b'<document source="&lt;string&gt;"><paragraph>Intro</paragraph>'
             b'<transition level="1"></transition><paragraph>Level 1</paragraph>'
             b'<transition level="1"></transition><paragraph>Level 1</paragraph>'
@@ -118,9 +118,9 @@ class SlideMakerTests(unittest.TestCase):
             b'<transition level="2"></transition><paragraph>Level 2</paragraph>'
             b'<transition level="3"></transition><paragraph>Level 3</paragraph>'
             b'<transition level="1"></transition><paragraph>Level 1</paragraph>'
-            b'</document>'
-        )
-        self.assertEqual(xml, target)
+            b'</document>')
+        self.assertTrue(xml.startswith(target_start))
+        self.assertTrue(xml.endswith(target_end))
 
         # Make the slides:
         tree = SlideMaker(etree.fromstring(xml)).walk()