Update release build action

[larsnaesbye]

Updates the (currently) unused build action as the first part of an attempt to revitalize them

[gwbres]

Hello @larsnaesbye

Thank you for your contribution, yep definitely need to put the release back to life.
Are you aware of any means to test the release portion, without an actual release ?

[larsnaesbye]

@gwbres - I was thinking of making test releases on my fork as they should not contaminate the official repository?

[larsnaesbye]

Hmm, it seems I cannot do that because one cannot create tags on forked repos. I will find another way....

[gwbres]

Well.. that's too bad because that would have been fairly easy...

[larsnaesbye]

Maybe I will just upload a copy to another repo and experiment from there.

[gwbres]

Maybe I will just upload a copy to another repo and experiment from there.

We'll have more release soon, i'm sure it will get fixed.
Do you have a little time to review my QC improvements ?

[gwbres]

1. x86_64-unknown-linux-musl complains the linker flag -lz does not exist
2. x86_64-apple-darwin did pass, but it complains it cannot create a directory that already exists.
   Looks like a faulty script or faulty docker environment
3. x86_64-pc-windows-gnu did pass but it failed to publish to the server due to some credentials issues.
   Faulty docker environment, or faulty process once again. This error might have induced (2) ?
   

[larsnaesbye]

@gwbres I'm hoping for this: houseabsolute/actions-rust-cross#7 to be resolved and maybe use this action instead...

[gwbres]

It's already available, under his own name https://github.com/aaronvg/actions-rust-cross
We don't necessarily have to wait

[larsnaesbye]

Sure! I may be looking at it tomorrow :)

[larsnaesbye]

It got merged, so we can use the original repo now