From 9ca97bf9139c71cd033c78af73da904b27d8ff50 Mon Sep 17 00:00:00 2001
From: Dan Lee <71398022+dandhlee@users.noreply.github.com>
Date: Thu, 16 Sep 2021 12:27:45 -0400
Subject: [PATCH] fix: pin six as a required dependency (#589)

* fix: pin six as a required dependency

* chore: pin protobuf for older Python 2.7
---
 setup.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/setup.py b/setup.py
index 3f28dc981..191af3be2 100644
--- a/setup.py
+++ b/setup.py
@@ -37,7 +37,9 @@
     "google-resumable-media >= 1.3.0, < 2.0dev; python_version<'3.0'",
     "google-resumable-media >= 1.3.0, < 3.0dev; python_version>='3.6'",
     "requests >= 2.18.0, < 3.0.0dev",
+    "protobuf < 3.18.0; python_version<'3.0'",
     "googleapis-common-protos < 1.53.0; python_version<'3.0'",
+    "six",
 ]
 extras = {}