Bug Report

I have copied the bug report from here:

I set up virtual ports on Windows with com0com and mapped COM5 to ARDUINO:
Screen Shot 2019年11月28日 at 10 19 54

I can confirm, I can see the ports in the Java IDE:
Screen Shot 2019年11月28日 at 10 19 38

And I can also confirm when I run the board list on the CLI, I cannot see the virtual ports. I think it is a CLI issue. What do you think @masci?

$ ./arduino-cli.exe board list
Port Type Board Name FQBN Core
COM1 Serial Port Unknown
COM5 Serial Port Unknown

$ ./arduino-cli.exe board list --format json
[
 {
 "address": "COM1",
 "protocol": "serial",
 "protocol_label": "Serial Port"
 },
 {
 "address": "COM5",
 "protocol": "serial",
 "protocol_label": "Serial Port"
 }
]

Current behavior

The CLI does not return with the virtual ports.

Expected behavior

I can see the exact same port with the CLI as with the Java IDE.

Environment

• CLI version (output of arduino-cli version):
• OS and platform:

Additional context