UWP builds are broken

[jdm]

https://github.com/servo/mozjs/actions/runs/3620237778/jobs/6102230493

 error: failed to add native library D:\a\mozjs\mozjs\target\aarch64-uwp-windows-msvc\debug\build\mozjs_sys-4605c0d63069ddd7\out\build/js/src/build\js_static.lib: Unsupported archive identifier

This error message happens when the object crate that rustc uses can't read an archive: https://github.com/gimli-rs/object/blob/ed03e05213421e74ba2ccd216efe0ca0e8e06d65/src/read/archive.rs#L64 . One way to investigate this would be to save the js_static.lib file from the github task and download it for further investigation.

[redfire75369]

You can use actions/upload-artifact to get your hands on the file. Something like this:

    - uses: actions/upload-artifact@v3
      with:
        name: debug-build
        path: target/debug/build/mozjs_sys-*/out/build/js/src/build/js_static.lib

[jdm]

I haven't made time to look into this yet. I'm going to disable the builds in the meantime.

[Psychpsyo]

Does this mean #328 is no longer blocked?

[sagudev]

UWP is removed.