gobdokumente: convert to on_system blocks

[Rylan12]

Convert to on_system blocks

See #137512

[p-linnane]

/rebase

[Rylan12]

Remind me what we decided to do about Error: Upstream defined 10.16 as minimal OS version and the cask defined 10.11?

Edit: I misunderstood the error, I see

[p-linnane]

For the 10.16 thing specifically we are setting it to 11 on the cask and sending a message to upstream asking them to change to 11. The audit fails, but we merge anyway.

[Rylan12]

Okay, thanks!

Think we should just add a case to the audit to treat 10.16 as the same as 11?

Also, because of this, it's safe to remove the legacy version info, right? Since no one on those OS versions could install anyway because of the depends_on

[p-linnane]

There is currently no logic in the audit for 10.16. I would implement it, but I'm not sure how 😄

[Rylan12]

There is currently no logic in the audit for 10.16. I would implement it, but I'm not sure how 😄

Homebrew/brew#14297