chore(deps): update actions/checkout action to v4 (#575)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

.github/workflows/gorelease.yml

@@ -20,7 +20,7 @@ jobs:
         with:
           go-version: ${{ env.GO_VERSION }}
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Gorelease cache
         uses: actions/cache@v3
         with:

.github/workflows/release-assets.yml

@@ -17,7 +17,7 @@ jobs:
         with:
           go-version: 1.20.x
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Build artifacts
         run: |
           make artifacts

.github/workflows/test.yml

@@ -16,7 +16,7 @@ jobs:
         with:
           go-version: ${{ matrix.go-version }}
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Go cache
         uses: actions/cache@v3
         with: