From cf3497fcce1c5d08bb963dc4a599093f448110d0 Mon Sep 17 00:00:00 2001
From: JoshuaSBrown <joshuasbrown@yahoo.com>
Date: Mon, 18 Sep 2023 15:45:28 -0400
Subject: [PATCH] Pin version of protocol buffers

---
 python/datafed_pkg/setup.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/python/datafed_pkg/setup.py b/python/datafed_pkg/setup.py
index 897b83267..c606d2669 100644
--- a/python/datafed_pkg/setup.py
+++ b/python/datafed_pkg/setup.py
@@ -21,7 +21,7 @@
     packages=setuptools.find_packages(),
     setup_requires=["setuptools"],
     install_requires=[
-        "protobuf>=3",
+        "protobuf>=3, <=3.20",
         "pyzmq>=16",
         "wget>=3",
         "click>=7",