chore(deps): update actions/setup-go action to v6.4.0

Author: renovate[bot]

.github/workflows/test.yaml

@@ -24,7 +24,7 @@ jobs:
         uses: hashicorp/setup-terraform@5e8dbf3c6d9deaf4193ca7a8fb23f2ac83bb6c85 # v4.0.0
 
       - name: Setup Go
-        uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0
+        uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6.4.0
         with:
           go-version-file: "go.mod"
           cache: false