build(deps): bump actions/setup-go from 3 to 4 (#33)

Bumps [actions/setup-go](https://github.com/actions/setup-go) from 3 to 4.
- [Release notes](https://github.com/actions/setup-go/releases)
- [Commits](actions/setup-go@v3...v4)

---
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/ci.yml

@@ -8,7 +8,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - name: Set up Go 1.x
-        uses: actions/setup-go@v3
+        uses: actions/setup-go@v4
         with:
           go-version: '1.20'
       - name: Build for multi-platform
@@ -65,7 +65,7 @@ jobs:
       run: docker run -d -p 8080:8080 nwtgck/piping-server:v1.2.0
     - uses: actions/checkout@v3
     - name: Set up Go 1.x
-      uses: actions/setup-go@v3
+      uses: actions/setup-go@v4
       with:
         go-version: '1.20'
     - run: CGO_ENABLED=0 go build -o piping-tunnel main/main.go

.github/workflows/release.yml

@@ -13,7 +13,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: Set up Go
-        uses: actions/setup-go@v3
+        uses: actions/setup-go@v4
         with:
           go-version: '1.20'
       - name: Run GoReleaser