Bump MSRV to 1.66.0

.github/workflows/ci.yml

@@ -75,7 +75,7 @@ jobs:
           command: update
       - uses: actions-rs/toolchain@v1
         with:
-          toolchain: 1.65.0
+          toolchain: 1.66.0
           profile: minimal
           components: clippy
           default: true
@@ -88,12 +88,12 @@ jobs:
           path: |
             ~/.cargo/registry
             ~/.cargo/git
-          key: ${{ runner.os }}-cargo-rust_1.65.0-${{ hashFiles('**/Cargo.toml') }}
+          key: ${{ runner.os }}-cargo-rust_1.66.0-${{ hashFiles('**/Cargo.toml') }}
       - name: Build cache
         uses: actions/cache@v3
         with:
           path: target
-          key: ${{ runner.os }}-build-rust_1.65.0-check-${{ hashFiles('**/Cargo.toml') }}
+          key: ${{ runner.os }}-build-rust_1.66.0-check-${{ hashFiles('**/Cargo.toml') }}
       - name: Clippy
         uses: actions-rs/clippy-check@v1
         with:

Cargo.toml

@@ -6,7 +6,7 @@ version = "0.12.0"
 license = "MIT"
 authors = ["Tyler Slabinski <[email protected]>", "Victoria Brekenfeld <[email protected]>"]
 exclude = [".gitignore", ".github"]
-rust-version = "1.65"
+rust-version = "1.66"
 edition = "2021"
 
 [dependencies]

drm-ffi/Cargo.toml

@@ -5,7 +5,7 @@ repository = "https://github.com/Smithay/drm-rs"
 version = "0.8.0"
 license = "MIT"
 authors = ["Tyler Slabinski <[email protected]>"]
-rust-version = "1.65"
+rust-version = "1.66"
 edition = "2021"
 
 [dependencies]

drm-ffi/drm-sys/Cargo.toml

@@ -6,7 +6,7 @@ version = "0.7.0"
 authors = ["Tyler Slabinski <[email protected]>"]
 license = "MIT"
 build = "build.rs"
-rust-version = "1.65"
+rust-version = "1.66"
 edition = "2021"
 
 [features]