NPM: putting the brown in brownout

Two weeks ago, the NPM endpoint that yarn audit from Yarn v1 uses, decided to stop working: I imagine this won't be fixed (unfortunately), but it looks like npm has silently deprecated the security audit API that Yarn 1 uses: yarn audit v1.22.22 error Error: https://registry.yarnpkg.com/-/npm/v1/security/audits: Request "https://registry.yarnpkg.com/-/npm/v1/security/audits" returned a 410 at params.callback [as _callback] (/usr/share/yarn/lib/cli.js:66689:18) at self.callback (/usr/share/yarn/lib/cli.js:141410:22) at Request.emit (node:events:517:28) at Request.<anonymous> (/usr/share/yarn/lib/cli.js:142382:10) at Request.emit (node:events:517:28) at IncomingMessage.<anonymous> (/usr/share/yarn/lib/cli.js:142304:12) at Object.onceWrapper (node:events:631:28) at IncomingMessage.emit (node:events:529:35) at endReadableNT (node:internal/streams/readable:1400:12) at process.processTicksAndRejections (node:internal/process/task_queues:82:21) info Visit…