---- calibre/recipes/nrc-nl-epub.recipe~ 2011-03-26 02:30:09.000000000 +0100
-+++ calibre/recipes/nrc-nl-epub.recipe 2011-03-29 09:31:15.404987337 +0200
-@@ -1,4 +1,4 @@
--#!/usr/bin/env python2
-+#!/usr/bin/env python
- # -*- coding: utf-8 -*-
- #Based on veezh's original recipe and Kovid Goyal's New York Times recipe
-
---- calibre/setup/install.py~ 2011-03-29 09:28:50.238365816 +0200
-+++ calibre/setup/install.py 2011-03-29 09:32:00.301640042 +0200
-@@ -12,7 +12,7 @@
- __appname__, __version__
+diff -urNp -x '*.orig' calibre-4.20.0.org/setup/install.py calibre-4.20.0/setup/install.py
+--- calibre-4.20.0.org/setup/install.py 2021-06-23 14:08:46.395856286 +0200
++++ calibre-4.20.0/setup/install.py 2021-06-23 14:08:48.429265433 +0200
+@@ -20,7 +20,7 @@ from setup import (
+ )
HEADER = '''\
-#!/usr/bin/env python{py_major_version}