renovate.json

{
  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
  "extends": [
    "config:recommended",
    ":automergeMinor",
    ":automergePatch"
  ],
  "automerge": true,
  "automergeType": "pr",
  "platformAutomerge": true,
  "customManagers": [
    {
      "customType": "regex",
      "description": "Keep the hardcoded mcr.microsoft.com/playwright image tag in sync with @playwright/test",
      "managerFilePatterns": [
        "/^Build/Scripts/runTests\\.sh$/",
        "/^composer\\.json$/",
        "/^composer\\.json\\.testing$/",
        "/^\\.ddev/commands/host/test-e2e$/"
      ],
      "matchStrings": [
        "mcr\\.microsoft\\.com/playwright:(?<currentValue>[^\\s\"'\\\\]+)"
      ],
      "depNameTemplate": "mcr.microsoft.com/playwright",
      "datasourceTemplate": "docker"
    }
  ],
  "packageRules": [
    {
      "description": "Bump the Playwright npm package and the matching Playwright Docker image together so E2E browsers stay in sync",
      "matchPackageNames": [
        "@playwright/test",
        "mcr.microsoft.com/playwright"
      ],
      "groupName": "playwright"
    }
  ]
}