From f9c50dbf90de4110c6d966ade9b5107d0f84cdde Mon Sep 17 00:00:00 2001
From: Tim Jensen <tim.l.jensen@gmail.com>
Date: Sat, 25 Sep 2021 12:16:12 -0500
Subject: [PATCH] Setting upper limit on protobuf version to keep legacy Python
 compatibility because protobuf version 3.18 dropped 2.7 support

---
 requirements.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/requirements.txt b/requirements.txt
index 92661a9..d5f56ed 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ pycryptodomex>=3.7.0
 requests>=2.9.1
 vdf>=3.3
 gevent>=1.3.0
-protobuf>=3.0.0
+protobuf>=3.0.0,<3.18.0
 gevent-eventemitter~=2.1
 cachetools>=3.0.0
 enum34==1.1.2; python_version < '3.4'