edition = "2021" (#1346)

bridges/modules/dispatch/Cargo.toml

@@ -3,7 +3,7 @@ name = "pallet-bridge-dispatch"
 description = "A Substrate Runtime module that dispatches a bridge message, treating it simply as encoded Call"
 version = "0.1.0"
 authors = ["Parity Technologies <admin@parity.io>"]
-edition = "2018"
+edition = "2021"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
 
 [dependencies]

bridges/modules/grandpa/Cargo.toml

@@ -2,7 +2,7 @@
 name = "pallet-bridge-grandpa"
 version = "0.1.0"
 authors = ["Parity Technologies <admin@parity.io>"]
-edition = "2018"
+edition = "2021"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

bridges/modules/messages/Cargo.toml

@@ -3,7 +3,7 @@ name = "pallet-bridge-messages"
 description = "Module that allows bridged chains to exchange messages using lane concept."
 version = "0.1.0"
 authors = ["Parity Technologies <admin@parity.io>"]
-edition = "2018"
+edition = "2021"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
 
 [dependencies]

bridges/modules/shift-session-manager/Cargo.toml

@@ -3,7 +3,7 @@ name = "pallet-shift-session-manager"
 description = "A Substrate Runtime module that selects 2/3 of initial validators for every session"
 version = "0.1.0"
 authors = ["Parity Technologies <admin@parity.io>"]
-edition = "2018"
+edition = "2021"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
 
 [dependencies]

bridges/modules/token-swap/Cargo.toml

@@ -3,7 +3,7 @@ name = "pallet-bridge-token-swap"
 description = "An Substrate pallet that allows parties on different chains (bridged using messages pallet) to swap their tokens"
 version = "0.1.0"
 authors = ["Parity Technologies <admin@parity.io>"]
-edition = "2018"
+edition = "2021"
 license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
 
 [dependencies]