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{
  "commit": "37cb91a33fecc10597c67fef6fe0c35011cf7e67",
  "tree": "671b79b6ab94c245c3a7e9253cbd343c6f5bace5",
  "parents": [
    "6df5cbb68b15b70ecff20d7054fb051edad41864"
  ],
  "author": {
    "name": "Richard Levasseur",
    "email": "richardlev@gmail.com",
    "time": "Mon Sep 08 21:41:19 2025 -0700"
  },
  "committer": {
    "name": "GitHub",
    "email": "noreply@github.com",
    "time": "Tue Sep 09 04:41:19 2025 +0000"
  },
  "message": "feat: allow registering arbitrary settings for py_binary transitions (#3248)\n\nThis implements the ability for users to add additional settings that\npy_binary, py_test,\nand py_wheel can transition on.\n\nThere were three main use cases motivating this feature:\n1. Making it easier to have multiple pypi dependency closures and shared\ndependencies.\n2. Making it easier to override flags for `py_wheel`.\n3. Making it easier to have per-target setting of things like\nbootstrap_impl, venv\n   site packages, etc.\n\nIt also adds most of our config settings to the the transition\ninputs/outputs for those\nrules, which allows users to per-target force particular settings\nwithout having to\nuse e.g. `with_cfg` to wrap a target with the desired transition\nsettings. It also\nlets use avoid adding dozens of attributes (one per setting); today\nthere are\nabout 17 flags.\n\nUnder the hood, this works by having a bzlmod api that users can pass\nlabels to. These\nlabels are put into a generated bzl file, which the rules load and add\nto their\nlist of transition inputs/outputs. On the target level, the\n`config_settings` attribute,\nwhich is a `dict[label, str]`, can be set to change the particular flags\nof interest.\n\nAlong the way...\n* Create a common_labels.bzl file for the shared label strings\n* Remove the defunct py_reconfig code in sh_py_run_test.\n\n---------\n\nCo-authored-by: gemini-code-assist[bot] \u003c176961590+gemini-code-assist[bot]@users.noreply.github.com\u003e",
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