bump edition version (#3959)

Author: Mr-Leshiy

explorer/Cargo.toml

@@ -2,7 +2,7 @@
 authors = ["dev@iohk.io"]
 description = "explorer service for jormungandr"
 documentation = "https://github.com/input-output-hk/jormungandr#USAGE.md"
-edition = "2018"
+edition = "2021"
 homepage = "https://github.com/input-output-hk/jormungandr#README.md"
 license = "MIT OR Apache-2.0"
 name = "explorer"

jcli/Cargo.toml

@@ -9,7 +9,7 @@ documentation = "https://github.com/input-output-hk/jormungandr#USAGE.md"
 description = """
 Midgard Serpent
 """
-edition = "2018"
+edition = "2021"
 
 [dependencies]
 rand = "0.8"

jormungandr-lib/Cargo.toml

@@ -2,7 +2,7 @@
 name = "jormungandr-lib"
 version = "0.13.0"
 authors = ["dev@iohk.io"]
-edition = "2018"
+edition = "2021"
 
 description = "Data structures and formats used by Jormungandr node API and configuration files"
 

jormungandr/Cargo.toml

@@ -9,7 +9,7 @@ documentation = "https://github.com/input-output-hk/jormungandr#USAGE.md"
 description = """
 Midgard Serpent
 """
-edition = "2018"
+edition = "2021"
 
 [dependencies]
 chain-addr = { git = "https://github.com/input-output-hk/chain-libs.git", branch = "master" }

jormungandr/src/fragment/selection.rs

@@ -79,7 +79,6 @@ async fn try_apply_fragment(
     mut space_left: u32,
 ) -> Result<NewLedgerState, ApplyFragmentError> {
     use futures::future::{select, Either};
-    use std::convert::TryFrom;
 
     let raw_fragment_size = fragment.serialized_size();
     let fragment_size = match u32::try_from(raw_fragment_size) {

jormungandr/src/network/bootstrap.rs

@@ -68,7 +68,6 @@ pub async fn bootstrap_from_peer(
     cancellation_token: CancellationToken,
 ) -> Result<(), Error> {
     use chain_network::data::BlockId;
-    use std::convert::TryFrom;
 
     async fn with_cancellation_token<T>(
         future: impl Future<Output = T> + Unpin,

modules/blockchain/Cargo.toml

@@ -2,7 +2,7 @@
 name = "blockchain"
 version = "0.1.0"
 authors = ["Nicolas Di Prima <nicolas.diprima@iohk.io>"]
-edition = "2018"
+edition = "2021"
 
 [dependencies]
 chain-impl-mockchain = { git = "https://github.com/input-output-hk/chain-libs.git", branch = "master" }

modules/settings/Cargo.toml

@@ -2,7 +2,7 @@
 name = "settings"
 version = "0.1.0"
 authors = ["Nicolas Di Prima <nicolas.diprima@iohk.io>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

testing/hersir/Cargo.toml

@@ -2,7 +2,7 @@
 name = "hersir"
 description = "Hersir is a simple command line tool that lets you deploy a network of Jormungandr nodes"
 version = "0.1.0"
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

testing/jormungandr-automation/Cargo.toml

@@ -2,7 +2,7 @@
 name = "jormungandr-automation"
 version = "0.13.0"
 authors = ["Nicolas Di Prima <nicolas.diprima@iohk.io>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html