build(deps): bump actions/setup-go from 3.5.0 to 4.0.1

Bumps [actions/setup-go](https://github.com/actions/setup-go) from 3.5.0 to 4.0.1.
- [Release notes](https://github.com/actions/setup-go/releases)
- [Commits](actions/setup-go@6edd440...fac708d)

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

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/apidiff.yaml

@@ -11,7 +11,7 @@ jobs:
     if: github.base_ref
     steps:
       - name: Install Go
-        uses: actions/setup-go@6edd4406fa81c3da01a34fa6f6343087c207a568 # v3.5.0
+        uses: actions/setup-go@fac708d6674e30b6ba41289acaab6d4b75aa0753 # v4.0.1
         with:
           go-version: 1.18.x
       - name: Add GOBIN to PATH

.github/workflows/tests.yaml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ${{ matrix.platform }}
     steps:
     - name: Install Go
-      uses: actions/setup-go@6edd4406fa81c3da01a34fa6f6343087c207a568 # v3.5.0
+      uses: actions/setup-go@fac708d6674e30b6ba41289acaab6d4b75aa0753 # v4.0.1
       with:
         go-version: ${{ matrix.version }}
     - name: Checkout code