Move to 2021 edition

rylev · rylev · commit a26e8fdce0b9 · 2022-06-22T13:32:19.000+02:00
diff --git a/Cargo.toml b/Cargo.toml
@@ -2,7 +2,7 @@
 name = "blog"
 version = "0.1.0"
 authors = ["The Rust Project Developers"]
-edition = "2018"
+edition = "2021"
 
 [dependencies]
 handlebars = { version = "3", features = ["dir_source"] }
