internal: Move salsa fork in-tree

[Veykril]

No one else is supposed to rely on it anyways, this makes it easier to edit.

[davidbarsky]

i was going to send a PR with this change, but i'm glad you got here first!

[Veykril]

@bors r+

[bors]

📌 Commit 3688064 has been approved by Veykril

It is now in the queue for this repository.

[bors]

⌛ Testing commit 3688064 with merge 2d2ddd3...

[bors]

☀️ Test successful - checks-actions
Approved by: Veykril
Pushing 2d2ddd3 to master...

[lnicola]

I was worried this would slow down the builds, but it doesn't seem noticeable.

[lnicola]

@dbarsky does tracing have something like https://docs.rs/test-log/?

EDIT: nvm, that's literally test-log 😀.

[davidbarsky]

@dbarsky does tracing have something like https://docs.rs/test-log/?

EDIT: nvm, that's literally test-log 😀.

slightly incorrect name, but yes, test-log does this.

[Veykril]

I was worried this would slow down the builds, but it doesn't seem noticeable.

Why should it?

[lnicola]

We exclude the workspace crates from the GitHub cache.