split up keymaps into different modes

1 files changed, 1 insertions, 1 deletions

diff --git a/Cargo.toml b/Cargo.toml
index e9b2b0b..98f4ffb 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,7 +5,7 @@ authors = ["Jiayi Zhao <jeff.no.zhao@gmail.com>"]
 description = "Terminal file manager inspired by ranger"
 homepage = "https://github.com/kamiyaa/joshuto"
 license = "LGPL-3.0"
-edition = "2018"
+edition = "2021"
 
 [dependencies]
 ansi-to-tui = { version = "^0", optional = true }