--- m2r.py.orig	2022-11-17 08:04:26 UTC
+++ m2r.py
@@ -10,7 +10,7 @@ from argparse import ArgumentParser, Namespace
 from docutils import statemachine, nodes, io, utils
 from docutils.parsers import rst
 from docutils.utils import column_width
-import mistune
+import mistune0 as mistune
 from urllib.parse import urlparse
 
 __version__ = '0.3.1'
--- setup.py.orig	2022-11-17 08:04:26 UTC
+++ setup.py
@@ -16,7 +16,7 @@ except ImportError:
     with open(readme_file) as f:
         readme = f.read()
 
-install_requires = ['mistune<2', 'docutils']
+install_requires = ['mistune0<2', 'docutils']
 test_requirements = ['pygments']
 
 setup(