)]}'
{
  "commit": "fce90bf1c6dedf72ce95516903dc0456fecd7e02",
  "tree": "11a5d6e6259549810f024b8f97118eae42bc7ab3",
  "parents": [
    "f27c5d7a363b87715bb7837de35683974b4a387b"
  ],
  "author": {
    "name": "Takuto Ikuta",
    "email": "tikuta@google.com",
    "time": "Tue Oct 27 15:25:09 2026 +0900"
  },
  "committer": {
    "name": "gn-scoped@luci-project-accounts.iam.gserviceaccount.com",
    "email": "gn-scoped@luci-project-accounts.iam.gserviceaccount.com",
    "time": "Mon Oct 26 23:57:16 2026 -0700"
  },
  "message": "[infra] Roll mac_toolchain to latest version\n\nOn macOS 13+, newly extracted Xcode.app occasionally fails during the\ninitial `xcodebuild -license accept` step in `mac_toolchain install` due\nto Gatekeeper / codesign verification killing the process with SIGKILL\n(`failed to accept new license: signal: killed`), e.g.:\nhttps://ci.chromium.org/ui/p/infra-internal/builders/prod/gn-builder-mac/1211/overview\n\nThe previously pinned version of `mac_toolchain` (`1b9e28e1cfc6`) only\nretried installation when the error message contained \"Xcode app is\npossibly corrupted\" or \"failed to pass gatekeeper check\", which was only\nemitted on a 5-minute timeout and not when `acceptLicense` failed early.\n\nRoll `mac_toolchain` to the latest version (`3433dc5aff8c`), which wraps\n`acceptLicense` failures with \"The downloaded Xcode app is possibly\ncorrupted. Accepting license failed.\" so that automatic retry is\ntriggered on transient Gatekeeper / license acceptance failures.\n\nChange-Id: I2d293d2b7c60d8947d33e4bd7d888f36fef87fd2\nReviewed-on: https://gn-review.googlesource.com/c/gn/+/28020\nReviewed-by: Junji Watanabe \u003cjwata@google.com\u003e\nCommit-Queue: Takuto Ikuta \u003ctikuta@google.com\u003e\n",
  "tree_diff": [
    {
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      "old_path": "infra/recipe_modules/macos_sdk/__init__.py",
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      "new_path": "infra/recipe_modules/macos_sdk/__init__.py"
    },
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      "old_path": "infra/recipe_modules/macos_sdk/examples/full.expected/mac.json",
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      "new_mode": 33188,
      "new_path": "infra/recipe_modules/macos_sdk/examples/full.expected/mac.json"
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      "old_path": "infra/recipes/gn.expected/ci_mac.json",
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      "new_path": "infra/recipes/gn.expected/ci_mac.json"
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      "old_path": "infra/recipes/gn.expected/cq_mac.json",
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}