New upstream version 1.59.0+dfsg1

[rustc.git] / src / doc / book / listings / ch17-oop / listing-17-07 / Cargo.toml

diff --git a/src/doc/book/listings/ch17-oop/listing-17-07/Cargo.toml b/src/doc/book/listings/ch17-oop/listing-17-07/Cargo.toml
index 06f89026239a02a833872a07326eb0d6d5101cc2..9b816e76614b744a4e3c7e4af0d66d94f8275df9 100644 (file)
--- a/src/doc/book/listings/ch17-oop/listing-17-07/Cargo.toml
+++ b/src/doc/book/listings/ch17-oop/listing-17-07/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "gui"
 version = "0.1.0"
-edition = "2018"
+edition = "2021"
 
 [dependencies]