From 29aaee094fab89f488b735363f9ebc34cff0c813 Mon Sep 17 00:00:00 2001
From: "J. M. F. Tsang" <j.m.f.tsang@cantab.net>
Date: Mon, 21 Feb 2022 00:54:50 +0000
Subject: [PATCH] Add markupsafe==2.0.1 to requirement.txt

This fixes a breaking change reported at
https://github.com/pallets/markupsafe/issues/284.

The errors were showing up in the heroku logs thus:

    2022-02-21T00:47:47.248902+00:00 app[web.1]: from markupsafe import soft_unicode
    2022-02-21T00:47:47.248903+00:00 app[web.1]: ImportError: cannot import name 'soft_unicode' from 'markupsafe' (/app/.heroku/python/lib/python3.9/site-packages/markupsafe/__init__.py)
---
 requirements.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/requirements.txt b/requirements.txt
index 197b33a..ce3080b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,6 +4,7 @@ dotmap~=1.3.26
 Flask~=1.1.2
 Flask-WTF
 gunicorn~=20.1.0
+markupsafe==2.0.1
 python-docx~=0.8.11
 python-dotenv~=0.19.2
 WTForms~=3.0.1