Bump crate editions to 2021

Author: tnull

Cargo.toml

@@ -1,4 +1,5 @@
 [workspace]
+resolver = "2"
 
 members = [
     "lightning",

bench/Cargo.toml

@@ -2,7 +2,7 @@
 name = "lightning-bench"
 version = "0.0.1"
 authors = ["Matt Corallo"]
-edition = "2018"
+edition = "2021"
 
 [[bench]]
 name = "bench"

fuzz/Cargo.toml

@@ -3,7 +3,7 @@ name = "lightning-fuzz"
 version = "0.0.1"
 authors = ["Automatically generated"]
 publish = false
-edition = "2018"
+edition = "2021"
 # Because the function is unused it gets dropped before we link lightning, so
 # we have to duplicate build.rs here. Note that this is only required for
 # fuzzing mode.

lightning-background-processor/Cargo.toml

@@ -7,7 +7,7 @@ repository = "https://github.com/lightningdevkit/rust-lightning"
 description = """
 Utilities to perform required background tasks for Rust Lightning.
 """
-edition = "2018"
+edition = "2021"
 
 [package.metadata.docs.rs]
 all-features = true

lightning-block-sync/Cargo.toml

@@ -7,7 +7,7 @@ repository = "https://github.com/lightningdevkit/rust-lightning"
 description = """
 Utilities to fetch the chain data from a block source and feed them into Rust Lightning.
 """
-edition = "2018"
+edition = "2021"
 
 [package.metadata.docs.rs]
 all-features = true

lightning-invoice/Cargo.toml

@@ -8,7 +8,7 @@ license = "MIT OR Apache-2.0"
 keywords = [ "lightning", "bitcoin", "invoice", "BOLT11" ]
 readme = "README.md"
 repository = "https://github.com/lightningdevkit/rust-lightning/"
-edition = "2018"
+edition = "2021"
 
 [package.metadata.docs.rs]
 all-features = true

lightning-invoice/fuzz/Cargo.toml

@@ -3,7 +3,7 @@ name = "lightning-invoice-fuzz"
 version = "0.0.1"
 authors = ["Automatically generated"]
 publish = false
-edition = "2018"
+edition = "2021"
 
 [package.metadata]
 cargo-fuzz = true

lightning-net-tokio/Cargo.toml

@@ -8,7 +8,7 @@ description = """
 Implementation of the rust-lightning network stack using Tokio.
 For Rust-Lightning clients which wish to make direct connections to Lightning P2P nodes, this is a simple alternative to implementing the required network stack, especially for those already using Tokio.
 """
-edition = "2018"
+edition = "2021"
 
 [package.metadata.docs.rs]
 all-features = true

lightning-persister/Cargo.toml

@@ -7,7 +7,7 @@ repository = "https://github.com/lightningdevkit/rust-lightning"
 description = """
 Utilities for LDK data persistence and retrieval.
 """
-edition = "2018"
+edition = "2021"
 
 [package.metadata.docs.rs]
 all-features = true

lightning-rapid-gossip-sync/Cargo.toml

@@ -4,7 +4,7 @@ version = "0.0.118"
 authors = ["Arik Sosman <[email protected]>"]
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/lightningdevkit/rust-lightning"
-edition = "2018"
+edition = "2021"
 description = """
 Utility to process gossip routing data from Rapid Gossip Sync Server.
 """

lightning-transaction-sync/Cargo.toml

@@ -7,7 +7,7 @@ repository = "https://github.com/lightningdevkit/rust-lightning"
 description = """
 Utilities for syncing LDK via the transaction-based `Confirm` interface.
 """
-edition = "2018"
+edition = "2021"
 
 [package.metadata.docs.rs]
 all-features = true

lightning/Cargo.toml

@@ -9,7 +9,7 @@ A Bitcoin Lightning library in Rust.
 Does most of the hard work, without implying a specific runtime, requiring clients implement basic network logic, chain interactions and disk storage.
 Still missing tons of error-handling. See GitHub issues for suggested projects if you want to contribute. Don't have to bother telling you not to use this for anything serious, because you'd have to build a client around it to even try.
 """
-edition = "2018"
+edition = "2021"
 
 [package.metadata.docs.rs]
 features = ["std"]

msrv-no-dev-deps-check/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "msrv-check"
 version = "0.1.0"
-edition = "2018"
+edition = "2021"
 
 [dependencies]
 lightning = { path = "../lightning" }

no-std-check/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "no-std-check"
 version = "0.1.0"
-edition = "2018"
+edition = "2021"
 
 [features]
 default = ["lightning/no-std", "lightning-invoice/no-std", "lightning-rapid-gossip-sync/no-std"]