From ddd3f487afb395c02c12c689cf30cf39175c0ba9 Mon Sep 17 00:00:00 2001
From: Rano | Ranadeep <ranadeep@informal.systems>
Date: Wed, 24 Apr 2024 13:09:57 -0400
Subject: [PATCH] chore(deps): update MSRV to 1.72 (#1194)

* update msrv to 1.72

* changelog entry

* nit on older changelog
---
 .changelog/unreleased/breaking-changes/1193-bump-msrv.md        | 2 ++
 .../improvements/1171-update-ibc-proto-and-tendermint-deps.md   | 2 +-
 .github/workflows/rust.yml                                      | 2 +-
 Cargo.toml                                                      | 2 +-
 clippy.toml                                                     | 2 +-
 5 files changed, 6 insertions(+), 4 deletions(-)
 create mode 100644 .changelog/unreleased/breaking-changes/1193-bump-msrv.md

diff --git a/.changelog/unreleased/breaking-changes/1193-bump-msrv.md b/.changelog/unreleased/breaking-changes/1193-bump-msrv.md
new file mode 100644
index 000000000..11e82593f
--- /dev/null
+++ b/.changelog/unreleased/breaking-changes/1193-bump-msrv.md
@@ -0,0 +1,2 @@
+- [ibc] Update minimum supported Rust version to 1.72.
+  ([\#1193](https://github.com/cosmos/ibc-rs/issues/1193))
diff --git a/.changelog/unreleased/improvements/1171-update-ibc-proto-and-tendermint-deps.md b/.changelog/unreleased/improvements/1171-update-ibc-proto-and-tendermint-deps.md
index c4599670b..0b48c06b4 100644
--- a/.changelog/unreleased/improvements/1171-update-ibc-proto-and-tendermint-deps.md
+++ b/.changelog/unreleased/improvements/1171-update-ibc-proto-and-tendermint-deps.md
@@ -1,2 +1,2 @@
 - Update `ibc-proto` to v0.43.0 and `tendermint` dependencies to v0.35.0.
-  ([#1171](https://github.com/cosmos/ibc-rs/issues/1171))
+  ([\#1171](https://github.com/cosmos/ibc-rs/issues/1171))
diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 3bdb7811f..62b194527 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -165,7 +165,7 @@ jobs:
     timeout-minutes: 30
     env:
       CARGO_MSRV_VERSION: 0.16.0-beta.20
-      MSRV: 1.71.1
+      MSRV: 1.72
     strategy:
       matrix:
         param:
diff --git a/Cargo.toml b/Cargo.toml
index 70c351cd9..013dcdf8b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -45,7 +45,7 @@ exclude = [
 version      = "0.51.0"
 license      = "Apache-2.0"
 edition      = "2021"
-rust-version = "1.71.1"
+rust-version = "1.72"
 readme       = "README.md"
 repository   = "https://github.com/cosmos/ibc-rs"
 authors      = ["Informal Systems <hello@informal.systems>"]
diff --git a/clippy.toml b/clippy.toml
index 76e4dff64..24256e918 100644
--- a/clippy.toml
+++ b/clippy.toml
@@ -7,4 +7,4 @@ disallowed-types = [
 disallowed-methods = [
     "std::time::Duration::as_secs_f64",
 ]
-msrv = "1.71.1"
+msrv = "1.72"