Auto merge of #105176 - klensy:docker-smol, r=Mark-Simulacrum

[rust.git] / library / alloc / Cargo.toml

diff --git a/library/alloc/Cargo.toml b/library/alloc/Cargo.toml
index b3ff0fd0a313c583854ec492f99b561f3bca3431..265020209eb12742c64b4c8c48a98856bc55ed7b 100644 (file)
--- a/library/alloc/Cargo.toml
+++ b/library/alloc/Cargo.toml
@@ -6,7 +6,7 @@ repository = "https://github.com/rust-lang/rust.git"
 description = "The Rust core allocation and collections library"
 autotests = false
 autobenches = false
-edition = "2018"
+edition = "2021"
 
 [dependencies]
 core = { path = "../core" }