go.json

{
    "version": "1.8.3",
    "homepage": "https://golang.org",
    "license": "https://golang.org/LICENSE",
    "architecture": {
        "64bit": {
            "url": "https://storage.googleapis.com/golang/go1.8.3.windows-amd64.zip",
            "hash": "de026caef4c5b4a74f359737dcb2d14c67ca45c45093755d3b0d2e0ee3aafd96"
        },
        "32bit": {
            "url": "https://storage.googleapis.com/golang/go1.8.3.windows-386.zip",
            "hash": "9e2bfcb8110a3c56f23b91f859963269bc29fd114190fecfd0a539395272a1c7"
        }
    },
    "extract_dir": "go",
    "env_add_path": "bin",
    "env_set": {
        "GOROOT": "$dir"
    },
    "checkver": "Build version go([\\d\\.]+)\\.",
    "autoupdate": {
        "architecture": {
            "64bit": {
                "url": "https://storage.googleapis.com/golang/go$version.windows-amd64.zip"
            },
            "32bit": {
                "url": "https://storage.googleapis.com/golang/go$version.windows-386.zip"
            }
        },
        "hash": {
            "url": "$url.sha256"
        }
    }
}