fix: use latest chrome as fallback browser

packages/core/src/resolveConfig.ts

@@ -10,6 +10,7 @@ import type { InstallOptions } from '@puppeteer/browsers'
 import { Launcher } from 'chrome-launcher'
 import puppeteer from 'puppeteer-core'
 import { resolve as resolveModule } from 'mlly'
+import { PUPPETEER_REVISIONS } from 'puppeteer-core/lib/cjs/puppeteer/revisions.js'
 import type { ResolvedUserConfig, UnlighthouseTabs, UserConfig } from './types'
 import { defaultConfig } from './constants'
 import { normaliseHost, withSlashes } from './util'
@@ -103,7 +104,6 @@ export const resolveUserConfig: (userConfig: UserConfig) => Promise<ResolvedUser
  config.chrome = defu(config.chrome || {}, {
  useSystem: true,
  useDownloadFallback: true,
- downloadFallbackVersion: 1095492,
  downloadFallbackCacheDir: join(homedir(), '.unlighthouse'),
  })
 
@@ -205,27 +205,28 @@ export const resolveUserConfig: (userConfig: UserConfig) => Promise<ResolvedUser
  }
  if (config.chrome.useDownloadFallback && !foundChrome) {
  const browserOptions = {
- cacheDir: join(homedir(), '.unlighthouse'),
- buildId: '1095492',
- browser: 'chromium',
+ cacheDir: config.chrome.downloadFallbackCacheDir,
+ buildId: config.chrome.downloadFallbackVersion || PUPPETEER_REVISIONS.chrome,
+ browser: 'chrome',
  } as InstallOptions
+
  const chromePath = computeExecutablePath(browserOptions)
  if (!existsSync(chromePath)) {
- logger.warn('Failed to find chromium, attempting to download it instead.')
+ logger.info(`Missing ${browserOptions.browser} binary, downloading v${browserOptions.buildId}...`)
  let lastPercent = 0
  // @ts-expect-error untyped
  await install({
  ...browserOptions,
  downloadProgressCallback: (downloadedBytes, toDownloadBytes) => {
  const percent = Math.round(downloadedBytes / toDownloadBytes * 100)
  if (percent % 5 === 0 && lastPercent !== percent) {
- logger.info(`Downloading chromium: ${percent}%`)
+ logger.info(`Downloading ${browserOptions.browser}: ${percent}%`)
  lastPercent = percent
  }
  },
  })
  }
- logger.info(`Using temporary downloaded chromium v1095492 located at: ${chromePath}`)
+ logger.info(`Using downloaded ${browserOptions.browser} v${browserOptions.buildId} located at: ${chromePath}`)
  config.puppeteerOptions.executablePath = chromePath
  foundChrome = true
  }