HASS.IO installation failure on Ras Pi 3

I get the following error when trying to install Hass.IO via the ./menu

[Warning] This installer is no longer supported.
[Warning]
[Warning] Home Assistant might work today, tomorrow maybe not.
[Warning]
[Warning] If you want more control over your own system, run
[Warning] Home Assistant as a VM or run Home Assistant Core
[Warning] via a Docker container.
[Warning]
Please typ "not supported" to continue this installation
bash: line 17: syntax error near unexpected token `then'
~/IOTstack

[pablorcruh]

The menu script use:
https://raw.githubusercontent.com/home-assistant/supervised-installer/master/installer.sh
is not supported

You maybe can use:
https://raw.githubusercontent.com/home-assistant/supervised-installer/1f30d124ef7d0ee84b45d1772cb5c1e4a94c67b8/installer.sh