Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/proc_macro_test/Cargo.toml')
-rw-r--r--crates/proc_macro_test/Cargo.toml2
1 files changed, 1 insertions, 1 deletions
diff --git a/crates/proc_macro_test/Cargo.toml b/crates/proc_macro_test/Cargo.toml
index 8c3eeefc0b..547a95d6e0 100644
--- a/crates/proc_macro_test/Cargo.toml
+++ b/crates/proc_macro_test/Cargo.toml
@@ -2,7 +2,7 @@
name = "proc_macro_test"
version = "0.0.0"
license = "MIT OR Apache-2.0"
-edition = "2018"
+edition = "2021"
publish = false
[lib]