From d8e2d1feb2e7064f84e3bb3dd80f7539cd503658 Mon Sep 17 00:00:00 2001
From: Jay <BusyJay@users.noreply.github.com>
Date: Sun, 20 May 2018 22:36:19 +0800
Subject: [PATCH] fix compile error (#64)

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

diff --git a/Cargo.toml b/Cargo.toml
index 2954253fc..96ac5fe04 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,7 +13,7 @@ categories = ["algorithms", "database-implementations"]
 
 [dependencies]
 log = "0.4.1"
-protobuf = "1.6"
+protobuf = "2.0"
 quick-error = "1.2.1"
 rand = "0.4"
 fxhash = "0.2.1"