Bump actions/setup-go from 4 to 5

Bumps [actions/setup-go](https://github.com/actions/setup-go) from 4 to 5.
- [Release notes](https://github.com/actions/setup-go/releases)
- [Commits](actions/setup-go@v4...v5)

---
updated-dependencies:
- dependency-name: actions/setup-go
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/ci.yaml

@@ -16,7 +16,7 @@ jobs:
       - name: Check out code
         uses: actions/checkout@v4
       - name: Set up Go env
-        uses: actions/setup-go@v4
+        uses: actions/setup-go@v5
         with:
           # pick one Go version to check format
           go-version: '1.18'
@@ -32,7 +32,7 @@ jobs:
       - name: Check out code
         uses: actions/checkout@v4
       - name: Set up Go env
-        uses: actions/setup-go@v4
+        uses: actions/setup-go@v5
         with:
           # pick one Go version for linting
           go-version: '1.18'
@@ -52,7 +52,7 @@ jobs:
       - name: Check out code
         uses: actions/checkout@v4
       - name: Set up Go env
-        uses: actions/setup-go@v4
+        uses: actions/setup-go@v5
         with:
           go-version: ${{ matrix.go }}
       - name: Run tests