From 5ff81049b42ecad8d9e5cf072f6dfde2d5ecf878 Mon Sep 17 00:00:00 2001
From: Jack Grigg <jack@z.cash>
Date: Wed, 24 Jun 2020 19:45:27 +1200
Subject: [PATCH] Pin protobuf 2.14 until our MSRV passes 1.44.1

---
 zcash_client_backend/Cargo.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/zcash_client_backend/Cargo.toml b/zcash_client_backend/Cargo.toml
index c178f087b..e9d33967e 100644
--- a/zcash_client_backend/Cargo.toml
+++ b/zcash_client_backend/Cargo.toml
@@ -17,7 +17,7 @@ bs58 = { version = "0.3", features = ["check"] }
 ff = { version = "0.6", path = "../ff" }
 hex = "0.3"
 pairing = { version = "0.16", path = "../pairing" }
-protobuf = "2"
+protobuf = "=2.14.0" # 2.15 has MSRV of 1.44.1
 subtle = "2"
 zcash_primitives = { version = "0.2", path = "../zcash_primitives" }