Build a universal (Apple silicon + Intel) app in CI - #2
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The release notes promise Intel support, but the macos-15 runner built an arm64-only binary. build-app.sh gains UNIVERSAL=1, CI sets it, and the smoke test checks both slices with lipo. Claude-Session: https://claude.ai/code/session_0115d7b3mfRT6Gs8mgqtAt1x
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The v1.0.0 release notes said the app runs on Apple silicon and Intel. The
macos-15runner is arm64, though, so the binary was arm64-only. I have already corrected the v1.0.0 notes to say Apple silicon only.scripts/build-app.sh:UNIVERSAL=1builds with--arch arm64 --arch x86_64.build.yml: setsUNIVERSAL=1, and the smoke test runslipo -verify_arch arm64 x86_64.Tested locally:
lipo -archsshowsx86_64 arm64, and a scan runs on both slices (x86_64 under Rosetta).https://claude.ai/code/session_0115d7b3mfRT6Gs8mgqtAt1x