[
  {
    "browserName":  "microsoftedge",
    "platform":     "Windows 10",
    "version":      "15"
  },
  {
    "browserName":  "microsoftedge",
    "platform":     "Windows 10",
    "version":      "17"
  },
  {
    "browserName":  "internet explorer",
    "platform":     "Windows 8.1",
    "version":      "11"
  },
  {
    "browserName":  "safari",
    "platform":     "macos 10.13",
    "version":      "11"
  },
  {
    "browserName":  "safari",
    "platform":     "OS X 10.12",
    "version":      "10"
  },
  {
    "browserName":  "safari",
    "platform":     "OS X 10.11",
    "version":      "9"
  },
  {
    "browserName":  "chrome",
    "platform":     "Linux",
    "version":      "41"
  }
]