Update edition to 2021

Run `cargo fix --edition-idioms` and `cargo fmt`, though this did not result in any changes.
cruessler · Dec 23, 2023 · 7536975 · 7536975
1 parent 4fecd4f
commit 7536975
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Cargo.toml b/Cargo.toml
@@ -2,7 +2,7 @@
 name = "git-tree"
 version = "0.1.5"
 authors = ["Christoph Rüßler <[email protected]>"]
-edition = "2018"
+edition = "2021"
 description = "tree + git status: displays git status info in a tree"
 
 [dependencies]