Bump actions/setup-go from 6.2.0 to 6.4.0

Bumps [actions/setup-go](https://github.com/actions/setup-go) from 6.2.0 to 6.4.0.
- [Release notes](https://github.com/actions/setup-go/releases)
- [Commits](actions/setup-go@v6.2.0...v6.4.0)

---
updated-dependencies:
- dependency-name: actions/setup-go
  dependency-version: 6.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

.github/workflows/go.yml

@@ -37,7 +37,7 @@ jobs:
 
     steps:
       - name: Setup Go
-        uses: actions/setup-go@v6.2.0
+        uses: actions/setup-go@v6.4.0
         with:
           cache: false
           go-version: ${{ env.GO_VERSION }}
@@ -60,7 +60,7 @@ jobs:
 
     steps:
       - name: Setup Go
-        uses: actions/setup-go@v6.2.0
+        uses: actions/setup-go@v6.4.0
         with:
           go-version: ${{ env.GO_VERSION }}
 
@@ -90,7 +90,7 @@ jobs:
           submodules: true
 
       - name: Setup Go
-        uses: actions/setup-go@v6.2.0
+        uses: actions/setup-go@v6.4.0
         with:
           go-version: ${{ env.GO_VERSION }}