Try to fix a FTBFS with Python 3.7 (rhbz#1583678).

markdown-2.6.11-python37.patch

@@ -0,0 +1,11 @@
+diff -up Markdown-2.6.11/tests/__init__.py.orig markdown/tests/__init__.py
+--- Markdown-2.6.11/tests/__init__.py.orig	2018-06-03 10:51:55.518781537 +0000
++++ Markdown-2.6.11/tests/__init__.py	2018-06-03 10:59:34.088350325 +0000
+@@ -185,5 +185,7 @@ def run():
+     # Except for the warnings that shouldn't
+     warnings.filterwarnings('default', category=PendingDeprecationWarning)
+     warnings.filterwarnings('default', category=DeprecationWarning, module='markdown')
++    warnings.filterwarnings('default', category=DeprecationWarning, module='yaml')
++    warnings.filterwarnings('default', category=DeprecationWarning, module='nose')
+ 
+     nose.main(addplugins=[HtmlOutput(), Markdown()])

python-markdown.spec

@@ -9,11 +9,12 @@
 
 Name:           python-%{pkgname}
 Version:        2.6.11
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Markdown implementation in Python
 License:        BSD
 URL:            https://python-markdown.github.io/
 Source0:        https://files.pythonhosted.org/packages/source/M/%{srcname}/%{srcname}-%{version}.tar.gz
+Patch0:         markdown-2.6.11-python37.patch
 BuildArch:      noarch
 
 
@@ -29,6 +30,7 @@ BuildRequires:  python2-devel
 BuildRequires:  python2-nose
 %if ! 0%{?rhel}
 BuildRequires:  python2-yaml
+BuildRequires:  python2-tidy
 %else
 BuildRequires:  python-yaml
 %endif
@@ -47,6 +49,9 @@ BuildRequires:  python%{python3_pkgversion}-devel
 BuildRequires:  python%{python3_pkgversion}-nose
 BuildRequires:  python%{python3_pkgversion}-PyYAML
 %{?python_provide:%python_provide python%{python3_pkgversion}-%{pkgname}}
+%if ! 0%{?rhel}
+BuildRequires:  python%{python3_pkgversion}-tidy
+%endif
 
 %description -n python%{python3_pkgversion}-%{pkgname}
 This is a Python implementation of John Gruber's Markdown. It is
@@ -56,7 +61,7 @@ there are a few known issues.
 
 
 %prep
-%setup -qc -n %{srcname}-%{version}
+%autosetup -p0 -c -n %{srcname}-%{version}
 mv %{srcname}-%{version} python2
 
 %if %{with python3}
@@ -111,12 +116,12 @@ ln -s markdown_py-%{python2_version} %{buildroot}%{_bindir}/markdown_py
 
 %check
 pushd python2
-%{__python2} run-tests.py
+%{__python2} run-tests.py -v
 popd
 
 %if %{with python3}
 pushd python3
-%{__python3} run-tests.py
+%{__python3} run-tests.py -v
 popd
 %endif # with python3
 
@@ -145,6 +150,9 @@ popd
 
 
 %changelog
+* Sun Jun  3 2018 Thomas Moschny <thomas.moschny@gmx.de> - 2.6.11-2
+- Try to fix a FTBFS with Python 3.7 (rhbz#1583678).
+
 * Sun Feb 11 2018 Thomas Moschny <thomas.moschny@gmx.de> - 2.6.11-1
 - Update to 2.6.11.