chore(deps): update actions/checkout action to v6 (#1801)

renovate[bot] · web-flow · commit 96b041c25768 · 2025-11-21T18:14:02.000+09:00
Co-authored-by: renovate[bot] &lt;29139614+renovate[bot]@users.noreply.github.com&gt;
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
@@ -18,7 +18,7 @@ jobs:
                 node-version: [24.x]
 
         steps:
-            - uses: actions/checkout@v5
+            - uses: actions/checkout@v6
             - name: Use Node.js ${{ matrix.node-version }}
               uses: actions/setup-node@v6
               with:
diff --git a/.github/workflows/format.yml b/.github/workflows/format.yml
@@ -18,7 +18,7 @@ jobs:
                 node-version: [24.x]
 
         steps:
-            - uses: actions/checkout@v5
+            - uses: actions/checkout@v6
             - name: Use Node.js ${{ matrix.node-version }}
               uses: actions/setup-node@v6
               with:
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
@@ -18,7 +18,7 @@ jobs:
                 node-version: [24.x]
 
         steps:
-            - uses: actions/checkout@v5
+            - uses: actions/checkout@v6
             - name: Use Node.js ${{ matrix.node-version }}
               uses: actions/setup-node@v6
               with:
diff --git a/.github/workflows/update-userscripts.yml b/.github/workflows/update-userscripts.yml
@@ -17,7 +17,7 @@ jobs:
                 node-version: [24.x]
 
         steps:
-            - uses: actions/checkout@v5
+            - uses: actions/checkout@v6
 
             - name: Use Node.js ${{ matrix.node-version }}
               uses: actions/setup-node@v6
