* ci: add linux-arm64 (aarch64) prebuilt release target
Build an omnigraph-linux-arm64 archive in both the tagged-release and
edge-release matrices on the ubuntu-24.04-arm runner, and teach the
install script to map Linux/aarch64 to the new asset. Update the install
and CI docs to list the new platform.
Previously aarch64 Linux hit the install-script arch guard
("no prebuilt binary is available for Linux/aarch64") and could only
build from source; it is now a first-class prebuilt target.
* ci: emit a linux-arm64 bottle in the Homebrew formula
The formula generator only resolved macos-arm64 and linux-x86_64 and
emitted `on_linux { on_intel }`, so `brew install` on Linux/aarch64 had
no URL/sha and failed even though the release now ships an
omnigraph-linux-arm64 archive. Resolve that asset's digest and add an
`on_arm` block under `on_linux` so the documented Homebrew path matches
the new prebuilt target.
The generated formula failed `brew audit --strict` with 5 problems:
`version` declared after `license`, and `url`/`sha256` placed directly
inside `on_macos`/`on_linux` (forbidden by FormulaAudit/ComponentsOrder).
Order `version` before `license`, hoist `head`/`livecheck` above the
platform blocks, and nest `url`/`sha256` in `on_arm`/`on_intel`. Add a
`brew audit --strict --online` gate to the release workflow so a malformed
formula can never be published again. Verified clean against v0.6.0.
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Stop producing the omnigraph-macos-x86_64 archive in both the
stable and edge release workflows. The macos-15-intel runner
build was the slowest of the matrix and Apple Silicon is now
the default Mac developer target.
- release.yml + release-edge.yml: drop the macos-15-intel matrix entry
- install.sh: drop the Darwin/x86_64 case so Intel Macs get a clear
"no prebuilt binary" error instead of attempting an absent download
- update-homebrew-formula.sh: drop the MACOS_X86_* variables and emit
an arm64-only Homebrew formula. The on_macos block now declares
`depends_on arch: :arm64` so Intel `brew install` fails fast with
a clear architecture message instead of installing an arm64 binary
that errors at exec time.
Linux x86_64 build is unaffected.
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
