Update to 2021 edition

Signed-off-by: Bin.H <H-H-bin@163.com>
H-H-bin · Oct 26, 2021 · c58e460 · c58e460
1 parent b355286
commit c58e460
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rust_atk"
 version = "0.1.0"
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html