Rebuild for Python 3.6

Added patch to fix failing tests.

Remove Requires of python-imaging as this package has been retired.

fix-failing-tests.patch

@@ -0,0 +1,66 @@
+From 54f4b07302ce3ced064f7093d86b00c2fe1e81c0 Mon Sep 17 00:00:00 2001
+From: Charalampos Stratakis <cstratak@redhat.com>
+Date: Thu, 5 May 2016 17:48:26 +0200
+Subject: [PATCH] Fix failing tests
+
+---
+ test/test_parsers/test_rst/test_directives/test_code.py      | 6 +++---
+ test/test_parsers/test_rst/test_directives/test_code_long.py | 2 +-
+ test/test_parsers/test_rst/test_interpreted.py               | 2 +-
+ 3 files changed, 5 insertions(+), 5 deletions(-)
+
+diff --git a/test/test_parsers/test_rst/test_directives/test_code.py b/test/test_parsers/test_rst/test_directives/test_code.py
+index 219a975..8168357 100644
+--- a/test/test_parsers/test_rst/test_directives/test_code.py
++++ b/test/test_parsers/test_rst/test_directives/test_code.py
+@@ -107,10 +107,10 @@ totest['code-parsing'] = [
+         <inline classes="keyword">
+             print
+          \n\
+-        <inline classes="literal string">
++        <inline classes="literal string single">
+             'hello world'
+          \n\
+-        <inline classes="comment">
++        <inline classes="comment single">
+             # to stdout
+ """],
+ ["""\
+@@ -155,7 +155,7 @@ totest['code-parsing'] = [
+         <inline classes="ln">
+             11 \n\
+             \n\
+-        <inline classes="comment">
++        <inline classes="comment single">
+             # and now for something completely different
+         \n\
+         <inline classes="ln">
+diff --git a/test/test_parsers/test_rst/test_directives/test_code_long.py b/test/test_parsers/test_rst/test_directives/test_code_long.py
+index 6adf631..d2e5dbb 100644
+--- a/test/test_parsers/test_rst/test_directives/test_code_long.py
++++ b/test/test_parsers/test_rst/test_directives/test_code_long.py
+@@ -60,7 +60,7 @@ totest['code-parsing-long'] = [
+         <inline classes="ln">
+             11 \n\
+             \n\
+-        <inline classes="comment">
++        <inline classes="comment single">
+             # and now for something completely different
+         \n\
+         <inline classes="ln">
+diff --git a/test/test_parsers/test_rst/test_interpreted.py b/test/test_parsers/test_rst/test_interpreted.py
+index 7beab09..a9227e2 100755
+--- a/test/test_parsers/test_rst/test_interpreted.py
++++ b/test/test_parsers/test_rst/test_interpreted.py
+@@ -283,7 +283,7 @@ Python code :python:`print("The end")`.
+                 print
+             <inline classes="punctuation">
+                 (
+-            <inline classes="literal string">
++            <inline classes="literal string double">
+                 "The end"
+             <inline classes="punctuation">
+                 )
+-- 
+2.5.5
+

python-docutils.spec

@@ -11,7 +11,7 @@
 
 Name:           python-%{srcname}
 Version:        0.12
-Release:        0.7.20140510svn7747%{?dist}
+Release:        0.8.20140510svn7747%{?dist}
 Summary:        System for processing plaintext documentation
 
 Group:          Development/Languages
@@ -26,6 +26,10 @@ URL:            http://docutils.sourceforge.net
 # The tarball is in dist/docutils-VERSION.tar.gz
 Source0:        %{srcname}-%{version}.tar.gz
 
+# Patch to fix failing tests
+# Merged upstream: https://sourceforge.net/p/docutils/patches/131/
+Patch0: fix-failing-tests.patch
+
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 BuildArch:       noarch
 
@@ -36,7 +40,6 @@ BuildRequires:  python3-devel
 BuildRequires:  python-tools
 %endif
 
-Requires: python-imaging
 Provides: docutils = %{version}-%{release}
 Obsoletes: docutils < %{version}-%{release}
 
@@ -55,8 +58,6 @@ Python inline documentation modules and packages.
 %package -n python3-%{srcname}
 Summary:        System for processing plaintext documentation for python3
 Group:          Development/Languages
-# This module is optional and not yet available for python3
-Requires: python3-imaging
 
 %description -n python3-%{srcname}
 The Docutils project specifies a plaintext markup language, reStructuredText,
@@ -74,6 +75,7 @@ This package contains the module, ported to run under python3.
 
 %prep
 %setup -q -n %{srcname}-%{version}
+%patch0 -p1
 
 # Remove shebang from library files
 for file in docutils/utils/{code_analyzer.py,punctuation_chars.py,error_reporting.py,smartquotes.py} docutils/utils/math/{latex2mathml.py,math2html.py} docutils/writers/xetex/__init__.py; do
@@ -161,6 +163,11 @@ rm -rf %{buildroot}
 %endif
 
 %changelog
+* Fri Dec 09 2016 Charalampos Stratakis <cstratak@redhat.com> - 0.12-0.8.20140510svn7747
+- Rebuild for Python 3.6
+- Fix failing tests
+- Remove runtime requirement for python-imaging
+
 * Tue Jul 19 2016 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.12-0.7.20140510svn7747
 - https://fedoraproject.org/wiki/Changes/Automatic_Provides_for_Python_RPM_Packages