What qunitx upgrade's argv asked for.
import type { UpgradeOptions } from './index.ts'; const options: UpgradeOptions = { check: true, force: false, writeManifest: false, help: false }; options.check; // true — report, change nothing
check: boolean
Report only: no download, no replace.
force: boolean
Replace even when the requested version is the one already running.
help: boolean
Print usage and stop.
writeManifest: boolean
Bump the declared range in the project's manifest instead of refusing outright.
optional
version: string
The pinned version, without its v. Absent means "the latest release".