Merge pull request #268 from quininer/patch-1

Fix autocfg version

Author: dtolnay

Cargo.toml

@@ -25,7 +25,7 @@ serde_bytes = "0.11"
 serde_derive = "1.0.27"
 
 [build-dependencies]
-autocfg = "0.1"
+autocfg = "0.1.2"
 
 [features]
 # This feature is no longer used and is DEPRECATED. This crate now