Rollup merge of #89413 - matthewjasper:spec-marker-fix, r=nikomatsakis

[rust.git] / compiler / rustc_expand / Cargo.toml

diff --git a/compiler/rustc_expand/Cargo.toml b/compiler/rustc_expand/Cargo.toml
index 1be9321e4fed5a551d98938b5803e74f1be3df29..45237ab2e9f2502b32f48afd13dbf582c9e7c7a7 100644 (file)
--- a/compiler/rustc_expand/Cargo.toml
+++ b/compiler/rustc_expand/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_expand"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 build = false
 
 [lib]