New upstream version 1.66.0+dfsg1

[rustc.git] / compiler / rustc_attr / Cargo.toml

diff --git a/compiler/rustc_attr/Cargo.toml b/compiler/rustc_attr/Cargo.toml
index 0566379e1f5e1c39d05eab6702efd9199654dc64..6349ddf31d10b515c14d50cc1f6ad43b81d6d1a3 100644 (file)
--- a/compiler/rustc_attr/Cargo.toml
+++ b/compiler/rustc_attr/Cargo.toml
@@ -1,10 +1,9 @@
 [package]
 name = "rustc_attr"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [lib]
-doctest = false
 
 [dependencies]
 rustc_ast_pretty = { path = "../rustc_ast_pretty" }