The AUR step in the v1.5.0 release failed with `bash: --command: invalid option`
— a regression in the v3 entrypoint of `KSXGitHub/github-actions-deploy-aur`,
fixed in v4.1.3 (action repo issue #50, PR #51). v1.5.0 binaries are on the
GitHub release and Homebrew/Scoop are updated; v1.5.1 carries the same bits to
AUR and (after the user re-forked microsoft/winget-pkgs) WinGet.

Cargo.toml/Cargo.lock bumped per release flow so `--version` and the
auto-update checker report 1.5.1 against the matching git tag.