Bump actions/checkout from 5 to 6 (#65)

* Bump actions/checkout from 5 to 6

Bumps [actions/checkout](https://github.com/actions/checkout) from 5 to 6.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v5...v6)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

* update msrv

* update ci msrv

---------

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Craig Colegrove <[email protected]>

Author: dependabot[bot]

.github/workflows/ci.yaml

@@ -15,9 +15,9 @@ jobs:
         rust_version:
           - stable
           - beta
-          - 1.85.0 # MSRV
+          - 1.88.0 # MSRV
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: IronCoreLabs/rust-toolchain@v1
         with:
           toolchain: ${{ matrix.rust_version }}
@@ -35,7 +35,7 @@ jobs:
           - x86_64-unknown-linux-musl # Alpine Linux x86_64
           - wasm32-unknown-unknown
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: IronCoreLabs/rust-toolchain@v1
         with:
           targets: ${{ matrix.target }}
@@ -54,7 +54,7 @@ jobs:
           - aarch64-apple-ios
           - x86_64-apple-darwin # 64-bit OSX
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: IronCoreLabs/rust-toolchain@v1
         with:
           targets: ${{ matrix.target }}
@@ -72,7 +72,7 @@ jobs:
         target:
           - x86_64-pc-windows-msvc
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: IronCoreLabs/rust-toolchain@v1
         with:
           targets: ${{ matrix.target }}
@@ -88,9 +88,9 @@ jobs:
       matrix:
         rust_version:
           - stable
-          - 1.85.0
+          - 1.88.0
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: IronCoreLabs/rust-toolchain@v1
         with:
           toolchain: ${{ matrix.rust_version }}
@@ -106,7 +106,7 @@ jobs:
         rust_version:
           - stable
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: IronCoreLabs/rust-toolchain@v1
         with:
           toolchain: ${{ matrix.rust_version }}
@@ -120,7 +120,7 @@ jobs:
         rust_version:
           - nightly
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: IronCoreLabs/rust-toolchain@v1
         with:
           toolchain: ${{ matrix.rust_version }}

Cargo.toml

@@ -10,7 +10,7 @@ readme = "README.md"
 categories = ["cryptography", "wasm"]
 license = "Apache-2.0"
 keywords = ["finite", "field", "crypto", "math"]
-rust-version = "1.85.0"
+rust-version = "1.88.0"
 
 [dependencies]
 num-traits = "0.2.11"

flake.lock

@@ -18,9 +18,7 @@
         # nix develop
         devShell = pkgs.mkShell {
           buildInputs = with pkgs;
-            [ rusttoolchain pkg-config ]
-            ++ pkgs.lib.optionals pkgs.stdenv.isDarwin
-            [ pkgs.darwin.apple_sdk.frameworks.Security ];
+            [ rusttoolchain pkg-config ];
         };
 
       });

flake.nix

@@ -1,3 +1,3 @@
 [toolchain]
 profile = "default"
-channel = "1.85.0"
+channel = "1.91.1"

rust-toolchain.toml

@@ -709,7 +709,7 @@ macro_rules! fp31 {
                 }
 
                 #[inline]
-                pub fn iter_bit(&self) -> FpBitIter<$classname> {
+                pub fn iter_bit(&self) -> FpBitIter<'_, $classname> {
                     FpBitIter {
                         p: self.as_ptr(),
                         index: 0,