Update Rust version to 1.65.0

.changelog/unreleased/breaking-changes/2818-rust-1.65.md

@@ -0,0 +1 @@
+- Update minimum supported Rust version to 1.65.0 ([#2817](https://github.com/informalsystems/hermes/pull/2817))

README.md

@@ -6,7 +6,7 @@
 [![End to End testing][e2e-image]][e2e-link]
 [![Apache 2.0 Licensed][license-image]][license-link]
 ![Rust Stable][rustc-image]
-![Rust 1.61+][rustc-version]
+![Rust 1.65+][rustc-version]
 
 Rust implementation of an Inter-Blockchain Communication (IBC) relayer.
 
@@ -46,7 +46,7 @@ The repository also includes [TLA+ specifications](docs/spec).
 
 ## Requirements
 
-The crates in this project require Rust `1.60.0`.
+The crates in this project require Rust `1.65.0`.
 
 ## Hermes Guide
 
@@ -121,6 +121,6 @@ Unless required by applicable law or agreed to in writing, software distributed
 [license-image]: https://img.shields.io/badge/license-Apache_2.0-blue.svg
 [license-link]: https://github.com/informalsystems/hermes/blob/master/LICENSE
 [rustc-image]: https://img.shields.io/badge/rustc-stable-blue.svg
-[rustc-version]: https://img.shields.io/badge/rustc-1.61+-blue.svg
+[rustc-version]: https://img.shields.io/badge/rustc-1.65+-blue.svg
 [cosmos-shield]: https://img.shields.io/static/v1?label=&labelColor=1B1E36&color=1B1E36&message=cosmos%20ecosystem&style=for-the-badge&logo=data:image/svg+xml;base64,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
 [cosmos-link]: https://cosmos.network

clippy.toml

@@ -1 +1 @@
-msrv = "1.60.0"
+msrv = "1.65.0"

crates/chain-registry/Cargo.toml

@@ -6,7 +6,7 @@ license      = "Apache-2.0"
 keywords     = ["cosmos", "ibc", "relayer", "chain", "registry"]
 repository   = "https://github.com/informalsystems/hermes"
 authors      = ["Informal Systems <hello@informal.systems>"]
-rust-version = "1.60"
+rust-version = "1.65"
 description  = """
     Service to fetch data from the chain-registry
 """
@@ -30,4 +30,3 @@ tracing     = "0.1.36"
 [dependencies.tendermint-rpc]
 version = "=0.25.0"
 features = ["http-client", "websocket-client"]
-

crates/relayer-cli/Cargo.toml

@@ -8,7 +8,7 @@ keywords   = ["blockchain", "consensus", "cosmos", "ibc", "tendermint"]
 homepage   = "https://hermes.informal.systems/"
 repository = "https://github.com/informalsystems/hermes"
 authors    = ["Informal Systems <hello@informal.systems>"]
-rust-version = "1.60"
+rust-version = "1.65"
 description  = """
   Hermes is an IBC Relayer written in Rust
 """

crates/relayer-cli/src/commands/tx/client.rs

@@ -437,7 +437,7 @@ impl TxUpgradeClientsCmd {
             .map_err(Error::relayer)?
             .into_iter()
             .filter_map(|c| {
-                (self.reference_chain_id == c.client_state.chain_id()).then(|| c.client_id)
+                (self.reference_chain_id == c.client_state.chain_id()).then_some(c.client_id)
             })
             .map(|id| {
                 TxUpgradeClientsCmd::upgrade_client(

crates/relayer-rest/Cargo.toml

@@ -8,7 +8,7 @@ readme       = "README.md"
 keywords     = ["ibc", "rest", "api", "cosmos", "tendermint"]
 homepage     = "https://hermes.informal.systems/"
 repository   = "https://github.com/informalsystems/hermes"
-rust-version = "1.60"
+rust-version = "1.65"
 description  = """
   Rust implementation of a RESTful API server for Hermes
 """

crates/relayer-rest/README.md

@@ -6,7 +6,7 @@
 [![End to End testing][e2e-image]][e2e-link]
 [![Apache 2.0 Licensed][license-image]][license-link]
 ![Rust Stable][rustc-image]
-![Rust 1.60+][rustc-version]
+![Rust 1.65+][rustc-version]
 
 This is the repository for the IBC REST server for use in the Hermes IBC relayer.
 
@@ -39,4 +39,4 @@ Unless required by applicable law or agreed to in writing, software distributed
 [license-image]: https://img.shields.io/badge/license-Apache2.0-blue.svg
 [license-link]: https://github.com/informalsystems/hermes/blob/master/LICENSE
 [rustc-image]: https://img.shields.io/badge/rustc-stable-blue.svg
-[rustc-version]: https://img.shields.io/badge/rustc-1.60+-blue.svg
+[rustc-version]: https://img.shields.io/badge/rustc-1.65+-blue.svg

crates/relayer-types/Cargo.toml

@@ -7,7 +7,7 @@ readme       = "README.md"
 keywords     = ["blockchain", "consensus", "cosmos", "ibc", "tendermint"]
 repository   = "https://github.com/informalsystems/hermes"
 authors      = ["Informal Systems <hello@informal.systems>"]
-rust-version = "1.60"
+rust-version = "1.65"
 description  = """
     Implementation of the Inter-Blockchain Communication Protocol (IBC).
     This crate comprises the main data structures and on-chain logic.
@@ -73,4 +73,3 @@ modelator = "0.4.2"
 sha2 = { version = "0.10.6" }
 tendermint-rpc = { version = "=0.25.0", features = ["http-client", "websocket-client"] }
 tendermint-testgen = { version = "=0.25.0" } # Needed for generating (synthetic) light blocks.
-

crates/relayer/Cargo.toml

@@ -7,7 +7,7 @@ readme       = "README.md"
 keywords     = ["blockchain", "consensus", "cosmos", "ibc", "tendermint"]
 repository   = "https://github.com/informalsystems/hermes"
 authors      = ["Informal Systems <hello@informal.systems>"]
-rust-version = "1.60"
+rust-version = "1.65"
 description  = """
     Implementation of an IBC Relayer in Rust, as a library
 """

crates/relayer/src/supervisor.rs

@@ -400,7 +400,7 @@ pub fn collect_events(
                     || {
                         // Collect update client events only if the worker exists
                         if let Ok(object) = Object::for_update_client(update, src_chain) {
-                            workers.contains(&object).then(|| object)
+                            workers.contains(&object).then_some(object)
                         } else {
                             None
                         }

crates/relayer/src/worker/map.rs

@@ -190,7 +190,7 @@ impl WorkerMap {
     pub fn workers_for_chain(&self, chain_id: &ChainId) -> Vec<&WorkerHandle> {
         self.workers
             .iter()
-            .filter_map(|(o, h)| o.for_chain(chain_id).then(|| h))
+            .filter_map(|(o, h)| o.for_chain(chain_id).then_some(h))
             .collect()
     }
 

crates/telemetry/Cargo.toml

@@ -7,7 +7,7 @@ readme       = "README.md"
 keywords     = ["cosmos", "ibc", "relayer", "telemetry"]
 repository   = "https://github.com/informalsystems/hermes"
 authors      = ["Informal Systems <hello@informal.systems>"]
-rust-version = "1.60"
+rust-version = "1.65"
 description  = """
     Telemetry service for the Hermes IBC relayer
 """

guide/src/quick-start/pre-requisites.md

@@ -12,7 +12,7 @@ The provided instructions will install all the Rust tool chain including `rustc`
 
 ### Version requirements
 
-Hermes is developed and tested using the latest version of Rust, `1.60` at
+Hermes is developed and tested using the latest version of Rust, `1.65` at
 the moment. To check that your tool chain is up-to-date run:
 
 ```shell

tools/integration-test/Cargo.toml

@@ -8,7 +8,7 @@ keywords   = ["blockchain", "consensus", "cosmos", "ibc", "tendermint"]
 homepage   = "https://hermes.informal.systems/"
 repository = "https://github.com/informalsystems/hermes"
 authors    = ["Informal Systems <hello@informal.systems>"]
-
+rust-version = "1.65"
 description = """
   Integration tests for IBC Relayer
 """