current arm builds still take 37m despite ditching pq,curl,openssl. try out [gh's arm runners](https://github.blog/news-insights/product-news/arm64-on-github-actions-powering-faster-more-efficient-build-systems/) i.e. [these images](https://github.com/actions/partner-runner-images?tab=readme-ov-file#available-images) to see if there's a way to make this less dumb.