build: Increase edition to 2021

Signed-off-by: Xuanwo <github@xuanwo.io>
mozilla · Feb 23, 2023 · 51ca9a5 · 51ca9a5
1 parent 520a30b
commit 51ca9a5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Cargo.toml b/Cargo.toml
@@ -7,7 +7,7 @@ repository = "https://github.com/mozilla/sccache/"
 readme = "README.md"
 categories = ["command-line-utilities", "development-tools::build-utils"]
 keywords = ["ccache"]
-edition = "2018"
+edition = "2021"
 rust-version = "1.60"
 
 [[bin]]