Bump actions/checkout from 3 to 4

Bumps [actions/checkout](https://github.com/actions/checkout) from 3 to 4.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v3...v4)

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

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

.github/workflows/ci.yaml

@@ -39,7 +39,7 @@ jobs:
             toolchain: 1.67.0
             features: default
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - if: matrix.toolchain != ''
         uses: IronCoreLabs/rust-toolchain@v1
         with:
@@ -82,7 +82,7 @@ jobs:
           - target: aarch64-apple-ios
             os: macos-12
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions-rs/toolchain@v1
         with:
           toolchain: stable
@@ -100,7 +100,7 @@ jobs:
     name: Clippy
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: IronCoreLabs/rust-toolchain@v1
         with:
           components: clippy
@@ -109,7 +109,7 @@ jobs:
   format:
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: IronCoreLabs/rust-toolchain@v1
         with:
           toolchain: stable

.github/workflows/daily.yaml

@@ -9,7 +9,7 @@ jobs:
   test:
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       # Generate the Cargo.lock that will be used for the tests so we can upload it as an artifact
       - run: cargo generate-lockfile
       - uses: actions/upload-artifact@v3