Bump actions/checkout from 5 to 6 (#41)

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

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -23,7 +23,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Build
         uses: flatpak/flatpak-github-actions/flatpak-builder@v6
@@ -45,7 +45,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Lint
         run: io.elementary.vala-lint -d .

.github/workflows/flatpak-x-checker.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: docker://ghcr.io/flathub/flatpak-external-data-checker:latest
         env:
           GIT_AUTHOR_NAME: elementaryBot

.github/workflows/merge.yml

@@ -26,7 +26,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Build
         uses: flatpak/flatpak-github-actions/[email protected]
@@ -60,7 +60,7 @@ jobs:
         apt-get install git jq python3-git -y
 
     - name: Clone repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
       with:
         token: ${{ secrets.GIT_USER_TOKEN }}
 

.github/workflows/release.yml

@@ -14,7 +14,7 @@ jobs:
 
      steps:
        - name: Checkout
-         uses: actions/checkout@v5
+         uses: actions/checkout@v6
 
        - name: Release
          uses: elementary/actions/release@main
@@ -47,7 +47,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Build
         uses: flatpak/flatpak-github-actions/[email protected]