Bump the github-actions-backward-compatible group across 1 directory with 2 updates

Bumps the github-actions-backward-compatible group with 2 updates in the / directory: [actions/setup-go](https://github.com/actions/setup-go) and [actions/cache](https://github.com/actions/cache).


Updates `actions/setup-go` from 6.0.0 to 6.1.0
- [Release notes](https://github.com/actions/setup-go/releases)
- [Commits](actions/setup-go@4469467...4dc6199)

Updates `actions/cache` from 4.2.4 to 4.3.0
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@0400d5f...0057852)

---
updated-dependencies:
- dependency-name: actions/setup-go
  dependency-version: 6.1.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: github-actions-backward-compatible
- dependency-name: actions/cache
  dependency-version: 4.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: github-actions-backward-compatible
...

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

Author: dependabot[bot]

.github/workflows/go-tests.yml

@@ -15,7 +15,7 @@ jobs:
 
     steps:
       - name: Setup go
-        uses: actions/setup-go@44694675825211faa026b3c33043df3e48a5fa00 # v6.0.0
+        uses: actions/setup-go@4dc6199c7b1a012772edbd06daecab0f50c9053c # v6.1.0
         with:
           go-version: ${{ matrix.go-version }}
 
@@ -30,7 +30,7 @@ jobs:
         run: go mod download
 
       - name: Cache / restore go modules
-        uses: actions/cache@0400d5f644dc74513175e3cd8d07132dd4860809  # v4.2.4
+        uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830  # v4.3.0
         with:
           path: |
             ~/go/pkg/mod