Bump actions/checkout from 3 to 4 (#135)

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]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/coverage.yml

@@ -28,7 +28,7 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Install toolchain
         run: |
           rustup toolchain install stable --no-self-update --profile minimal --component llvm-tools-preview

.github/workflows/features.yml

@@ -31,7 +31,7 @@ jobs:
       - name: Install toolchain
         run: |
           rustup toolchain install stable --no-self-update --profile minimal
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: taiki-e/install-action@cargo-hack
       - name: Create Cargo.lock for caching

.github/workflows/minimal.yml

@@ -32,7 +32,7 @@ jobs:
         run: |
           rustup toolchain install stable --no-self-update --profile minimal
           rustup toolchain install nightly --no-self-update --profile minimal
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: cargo update -Zminimal-versions
         run: cargo +nightly -Zminimal-versions update

.github/workflows/msrv.yml

@@ -30,7 +30,7 @@ jobs:
           rustup toolchain install nightly --no-self-update --profile minimal
           rustup override set 1.63
           rustup default 1.63
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: cargo update -Zminimal-versions
         run: cargo +nightly -Zminimal-versions update

.github/workflows/os-check.yml

@@ -32,7 +32,7 @@ jobs:
       - name: Install toolchain
         run: |
           rustup toolchain install stable --no-self-update --profile minimal
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Create Cargo.lock for caching
         run: cargo update

.github/workflows/shellcheck.yml

@@ -7,6 +7,6 @@ jobs:
   shellcheck:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: shellcheck
         run: shellcheck *.sh

.github/workflows/style.yml

@@ -34,7 +34,7 @@ jobs:
           rustup toolchain install ${{ matrix.toolchain }} --no-self-update --profile minimal --component rustfmt,clippy
           rustup override set ${{ matrix.toolchain }}
           rustup default ${{ matrix.toolchain }}
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Create Cargo.lock for caching
         run: cargo update
@@ -56,7 +56,7 @@ jobs:
           rustup toolchain install nightly --no-self-update --profile minimal
           rustup override set nightly
           rustup default nightly
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Create Cargo.lock for caching
         run: cargo update

.github/workflows/test.yml

@@ -37,7 +37,7 @@ jobs:
           rustup toolchain install ${{ matrix.toolchain }} --no-self-update --profile minimal
           rustup override set ${{ matrix.toolchain }}
           rustup default ${{ matrix.toolchain }}
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Create Cargo.lock for caching
         run: cargo update