Bump MSRV to 1.60

.github/workflows/ci.yml

@@ -22,7 +22,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        rust_version: [1.57.0, stable, nightly]
+        rust_version: ['1.60.0', stable, nightly]
         platform:
           # Note: Make sure that we test all the `docs.rs` targets defined in Cargo.toml!
           - { target: x86_64-pc-windows-msvc,   os: windows-latest,  }
@@ -95,7 +95,7 @@ jobs:
 
     - name: Lint with clippy
       shell: bash
-      if: (matrix.rust_version == '1.57.0') && !contains(matrix.platform.options, '--no-default-features')
+      if: (matrix.rust_version == '1.60.0') && !contains(matrix.platform.options, '--no-default-features')
       run: cargo clippy --all-targets --target ${{ matrix.platform.target }} $OPTIONS --features $FEATURES -- -Dwarnings
 
     - name: Build tests with serde enabled

CHANGELOG.md

@@ -8,6 +8,7 @@ And please only add new entries to the top of this list, right below the `# Unre
 
 # Unreleased
 
+- **Breaking:** Bump MSRV from `1.57` to `1.60`.
 - macOS/iOS: Use `objc2` instead of `objc` internally.
 - Removed `parking_lot` dependency.
 - On Windows, added `WindowExtWindows::set_undecorated_shadow` and `WindowBuilderExtWindows::with_undecorated_shadow` to draw the drop shadow behind a borderless window.

CONTRIBUTING.md

@@ -20,7 +20,7 @@ your description of the issue as detailed as possible:
 
 When making a code contribution to winit, before opening your pull request, please make sure that:
 
-- your patch builds with Winit's minimal supported rust version - Rust 1.57.0.
+- your patch builds with Winit's minimal supported rust version - Rust 1.60.
 - you tested your modifications on all the platforms impacted, or if not possible detail which platforms
   were not tested, and what should be tested, so that a maintainer or another contributor can test them
 - you updated any relevant documentation in winit

Cargo.toml

@@ -10,7 +10,7 @@ readme = "README.md"
 repository = "https://github.com/rust-windowing/winit"
 documentation = "https://docs.rs/winit"
 categories = ["gui"]
-rust-version = "1.57.0"
+rust-version = "1.60.0"
 
 [package.metadata.docs.rs]
 features = ["serde"]