{
  "name": "sofa-js",
  "version": "0.1.0",
  "description": "Helpers for working with SOFA messages in Javascript",
  "main": "sofa/SOFA.js",
  "repository": {},
  "author": "SOFA",
  "license": "MIT",
  "scripts": {
    "preinstall": "git -C vendor/sofa-spec pull || git clone --depth 1 git@github.com:sofaprotocol/sofa-spec.git vendor/sofa-spec"
  },
  "dependencies": {
    "ajv": "^4.11.3",
    "glob": "^7.1.1"
  }
}

{
  "name": "sofa-js",
  "version": "0.1.0",
  "description": "Helpers for working with SOFA messages in Javascript",
  "main": "sofa/SOFA.js",
  "repository": {},
  "author": "SOFA",
  "license": "MIT",
  "scripts": {
    "preinstall": "git -C vendor/sofa-spec pull || git clone --depth 1 https://github.com/sofaprotocol/sofa-spec.git vendor/sofa-spec"
  },
  "dependencies": {
    "ajv": "^4.11.3",
    "glob": "^7.1.1"
  }
}

Use https url for spec clone
Use https url for spec clone
