chore(deps): update actions/checkout action to v6

.github/workflows/ci.yml

@@ -7,7 +7,7 @@ jobs:
     name: Nix
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: cachix/install-nix-action@v31
       with:
         nix_path: nixpkgs=channel:nixos-unstable
@@ -25,7 +25,7 @@ jobs:
           - test
 #          - cargo-publish
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - name: Action
       run: make ${{ matrix.action }}
 #    - name: Check Carge.lock
@@ -43,7 +43,7 @@ jobs:
           - cargo-publish
           - check-version
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - name: Action
       run: make ${{ matrix.action }} && git diff --exit-code
 
@@ -57,7 +57,7 @@ jobs:
           - test
           - cargo-publish
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - name: Action
       run: make ${{ matrix.action }}
 
@@ -67,7 +67,7 @@ jobs:
       RUSTFLAGS: '-C target-feature=+crt-static'
     name: WindowsInstaller
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: actions-rs/toolchain@v1
       with:
         toolchain: stable

.github/workflows/release.yml

@@ -106,7 +106,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
       with:
         fetch-depth: 1
 

.github/workflows/updateHash.yml

@@ -10,7 +10,7 @@ jobs:
     name: Update Nix Hash
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
           token: ${{ secrets.GITHUB_TOKEN }}