From 8e65c3eea7fabb8761c319831748eb9e48d5d1ea Mon Sep 17 00:00:00 2001
From: Anthonios Partheniou <partheniou@google.com>
Date: Tue, 7 Jun 2022 14:13:15 +0000
Subject: [PATCH] fix(deps): require protobuf<4.0.0 on v1 branch

---
 setup.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/setup.py b/setup.py
index 0cef01cd..77f67366 100644
--- a/setup.py
+++ b/setup.py
@@ -24,6 +24,7 @@
 dependencies = [
     "google-api-core[grpc] >= 1.31.5, <3.0.0dev,!=2.0.*,!=2.1.*,!=2.2.*,!=2.3.0",
     'enum34; python_version < "3.4"',
+    "protobuf<4.0.0dev",
 ]
 extras = {
     "pandas": ["pandas>=0.17.1"],