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

Author: renovate[bot]

.github/workflows/go.yml

@@ -21,7 +21,7 @@ jobs:
       id: go
 
     - name: Check out code into the Go module directory
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: Cache Go module
       uses: actions/cache@v3
       with:
@@ -59,7 +59,7 @@ jobs:
           go-version: ${{ matrix.go-version }}
         id: go
       - name: Check out code into the Go module directory
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Lint Go code with revive
         run: |
           export    PATH=$PATH:$(go env GOPATH)/bin
@@ -78,7 +78,7 @@ jobs:
           go-version: ${{ matrix.go-version }}
         id: go
       - name: Check out code into the Go module directory
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Cache Go module
         uses: actions/cache@v3
         with: