Merge pull request #1377 from sharkdp/dependabot/github_actions/actio…

…ns/checkout-4

Bump actions/checkout from 3 to 4

.github/workflows/CICD.yml

@@ -18,7 +18,7 @@ jobs:
     name: Extract crate metadata
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Extract crate information
       id: crate_metadata
       run: |
@@ -41,7 +41,7 @@ jobs:
     - uses: dtolnay/rust-toolchain@stable
       with:
         components: rustfmt
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - run: cargo fmt -- --check
 
   min_version:
@@ -50,7 +50,7 @@ jobs:
     needs: crate_metadata
     steps:
     - name: Checkout source code
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     - name: Install rust toolchain (v${{ needs.crate_metadata.outputs.msrv }})
       uses: dtolnay/rust-toolchain@master
@@ -85,7 +85,7 @@ jobs:
       BUILD_CMD: cargo
     steps:
     - name: Checkout source code
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     - name: Install prerequisites
       shell: bash