ci: bump actions/setup-go from 3 to 5 (#36)

Bumps [actions/setup-go](https://github.com/actions/setup-go) from 3 to 5.
- [Release notes](https://github.com/actions/setup-go/releases)
- [Commits](actions/setup-go@v3...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]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/golangci-lint.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: actions/setup-go@v3
+      - uses: actions/setup-go@v5
         with:
           go-version: '1.19.x'
       - name: golangci-lint

.github/workflows/test.yml

@@ -9,7 +9,7 @@ jobs:
     name: Unit tests (Go ${{ matrix.go }})
     steps:
       - uses: actions/checkout@v3
-      - uses: actions/setup-go@v3
+      - uses: actions/setup-go@v5
         with: 
           go-version: ${{ matrix.go }}
       - run: go version
@@ -36,7 +36,7 @@ jobs:
     name: Integration tests (Go ${{ matrix.go }})
     steps:
       - uses: actions/checkout@v3
-      - uses: actions/setup-go@v3
+      - uses: actions/setup-go@v5
         with: 
           go-version: ${{ matrix.go }}
       - run: go version