Update to Xcode 26 Beta 5

[MarijnS95]

Targets #762
See also madsmtm/objc2-generated#13

I've been following the betas closely and need to stay on the same/latest APIs for compatibility.

Note that I didn't test if some of the header-translator "hacks" can already be reverted - I'm mostly working on Metal.

[simlay]

I think Mads is on a sailboat. I've not seen him on the internet for a few weeks. I looked at last July and mads was similarly not around so I'm not worried yet.

While I do have merge rights to the objc2 repo and publish rights for a bunch of the generated crates, I don't have merge/push rights on https://github.com/madsmtm/objc2-generated which is pretty needed.

[MarijnS95]

@simlay I'm aware of his absence, and not in a hurry here. As long as the beta is not released to stable yet this can just stay here for visibility, and I'll regenerate it as soon as a new beta drops.

For now I'm just opening this because I need it myself, and for others to use if they wish to play with the latest beta APIs.

However I could use some more serious discussion/review on the unsafe annotations for Metal, which are somewhat complex to decide on sometimes.

[madsmtm]

Thanks! I've integrated your commits (with a few tweaks) into #762.

I think Mads is on a sailboat.

Indeed, I was ;)

While I do have merge rights to the objc2 repo and publish rights for a bunch of the generated crates, I don't have merge/push rights on https://github.com/madsmtm/objc2-generated which is pretty needed.

Fixed now.

However I could use some more serious discussion/review on the unsafe annotations for Metal, which are somewhat complex to decide on sometimes.

Agreed, though let's discuss that in the PR for that (#773 and #774).

[MarijnS95]

Thanks! I've integrated your commits (with a few tweaks) into #762.

Thanks! Hope you noticed (and fixed) that I accidentally squashed missed added files into the beta 4 commit 😅

Closing because this has served its purpose :)

I think Mads is on a sailboat.

Indeed, I was ;)

Nice!

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However I could use some more serious discussion/review on the unsafe annotations for Metal, which are somewhat complex to decide on sometimes.

Agreed, though let's discuss that in the PR for that (#773 and #774).

Looks like I forgot to paste the links to those PRs because well, this was a reply/request to @simlay to review those PRs... inside of the respective PR :)