$NetBSD: patch-requirements.txt,v 1.5 2021/12/26 05:04:42 taca Exp $

Relax dependency.

--- requirements.txt.orig	2021-12-23 10:34:36.000000000 +0000
+++ requirements.txt
@@ -1,5 +1,5 @@
 urllib3>=1.24.2,<2.0.0
 six<2.0.0
 requests>=2.19.1,<3.0.0
-python-slugify<5.0.0
+python-slugify<6.0.0
 gitpython<4.0.0