build(deps): bump actions/checkout from 3 to 4 (#3130)

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](https://github.com/actions/checkout/compare/v3...v4)

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

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

.github/workflows/bench.yml

@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Install Rust
         run: |

.github/workflows/ci-post-merge.yml

@@ -28,7 +28,7 @@ jobs:
     runs-on: ${{ matrix.target.os }}
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Install OpenSSL
         if: matrix.target.os == 'windows-latest'
@@ -79,7 +79,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Install Rust
         uses: actions-rust-lang/setup-rust-toolchain@v1.5.0
@@ -100,7 +100,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Install Rust
         uses: actions-rust-lang/setup-rust-toolchain@v1.5.0

.github/workflows/ci.yml

@@ -33,7 +33,7 @@ jobs:
     runs-on: ${{ matrix.target.os }}
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Install OpenSSL
         if: matrix.target.os == 'windows-latest'
@@ -90,7 +90,7 @@ jobs:
     name: io-uring tests
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Install Rust
         uses: actions-rust-lang/setup-rust-toolchain@v1.5.0
@@ -106,7 +106,7 @@ jobs:
     name: doc tests
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Install Rust (nightly)
         uses: actions-rust-lang/setup-rust-toolchain@v1.5.0

.github/workflows/clippy-fmt.yml

@@ -15,7 +15,7 @@ jobs:
   fmt:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: actions-rust-lang/setup-rust-toolchain@v1.5.0
         with:
@@ -30,7 +30,7 @@ jobs:
 
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: actions-rust-lang/setup-rust-toolchain@v1.5.0
         with:
@@ -45,7 +45,7 @@ jobs:
   lint-docs:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: actions-rust-lang/setup-rust-toolchain@v1.5.0
         with:
@@ -60,11 +60,11 @@ jobs:
   public-api-diff:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           ref: ${{ github.base_ref }}
 
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: actions-rust-lang/setup-rust-toolchain@v1.5.0
         with:

.github/workflows/coverage.yml

@@ -15,7 +15,7 @@ jobs:
   coverage:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Install Rust
         uses: actions-rust-lang/setup-rust-toolchain@v1.5.0

.github/workflows/upload-doc.yml

@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Install Rust
         uses: actions-rust-lang/setup-rust-toolchain@v1.5.0