我收到有关安装selenium webdriver的消息
vikas@vikas-pc:~$ npm install selenium-webdriver
| |---------------------------------------------------------------------------|
WARN engine selenium-webdriver@3.6.0: wanted: {"node":">= 6.9.0"} (current: {"node":"4.2.6","npm":"3.5.2"})
WARN engine selenium-webdriver@3.6.0: wanted: {"node":">= 6.9.0"} (current: {"novikas@1.0.0 /home/vikas
`-- selenium-standalone@6.11.0
除了此版本检查
vikas@vikas-pc:~$ node -v
v4.2.6
vikas@vikas-pc:~$ npm -v
3.5.2
我该如何解决这个问题？