bundles: use strum Display for bundles::Kind

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/src/bundles.rs b/src/bundles.rs
index 19cb5ae50cead4750a44d63f0f8e19d06ead5417..0739692eb5a91a53131633ac56474596db163a0b 100644 (file)
--- a/src/bundles.rs
+++ b/src/bundles.rs
@@ -12,7 +12,7 @@ pub use crate::prelude::Sha512Trunc256 as Digester;
 pub struct Hash(pub [u8; 32]);
 
 #[derive(Debug,Copy,Clone,Hash,Eq,PartialEq,Serialize,Deserialize)]
-#[derive(EnumString,Display,Ord,PartialOrd)]
+#[derive(EnumString,strum::Display,Ord,PartialOrd)]
 pub enum Kind {
   #[strum(to_string="zip")]       Zip,
 //  #[strum(to_string="game.toml")] GameSpec, // identification problems