switch Rust edition from 2018 to 2021

Y2Z · Jan 14, 2024 · a2155e0 · a2155e0
1 parent f7e5527
commit a2155e0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Cargo.toml b/Cargo.toml
@@ -8,7 +8,7 @@ authors = [
     "Emi Simpson <emi@alchemi.dev>",
     "rhysd <lin90162@yahoo.co.jp>",
 ]
-edition = "2018"
+edition = "2021"
 description = "CLI tool for saving web pages as a single HTML file"
 homepage = "https://github.com/Y2Z/monolith"
 repository = "https://github.com/Y2Z/monolith"