Support custom distribution location override

[jb-2020]

Description:

In order to use this action we would need to override the location where we are sourcing the Go distribution (i.e. github.com).

Please provide an option to override this location.

Justification:

This request is In support air-gaped self-hosted runner environments and Github Enterprise Server customers.

Are you willing to submit a PR?

Not at this time.

[HarithaVattikuti]

Hello @jb-2020
Thank you for creating this feature request. We will investigate it and get back to you as soon as we have some feedback.