Ease protobuf dependency to match kvproto (#181)

* Ease protobuf dependency to match kvproto * Offer range 2.0-2.2
tikv · Feb 18, 2019 · f44c947 · f44c947
1 parent 096c000
commit f44c947
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Cargo.toml b/Cargo.toml
@@ -17,7 +17,7 @@ failpoint = ["fail"]
 
 [dependencies]
 log = ">0.2"
-protobuf = "2.2.4"
+protobuf = "~2.0-2.2"
 quick-error = "1.2.2"
 rand = "0.5.4"
 hashbrown = "0.1"