)]}'
{
  "commit": "00b28eed85db60d83015ee2be75da44a3ecc1683",
  "tree": "4f13d2da6f7ce0a713c367f4f27a1fe82187dd9d",
  "parents": [
    "e167b9e5e46a89fa5f09272826e4df2dd31097d7"
  ],
  "author": {
    "name": "Hoyt Summers Pittman",
    "email": "secondsun@gmail.com",
    "time": "Mon Jul 27 11:46:47 2026 -0400"
  },
  "committer": {
    "name": "GitHub",
    "email": "noreply@github.com",
    "time": "Mon Jul 27 11:46:47 2026 -0400"
  },
  "message": "[rolling] Automated rollback of commit c55094c964c696289814e1f2503534a8f8e6a3eb. (#30477)\n\nCherry-pick of e3df6b31d80c14af563b887bf3d206e871fd836e; test failures\non rolling branch:\nhttps://buildkite.com/bazel/bazel-bazel/builds/36293/canvas?jid\u003d019fa3bd-dcfd-4e4a-8cf8-d19f88840c9d\u0026tab\u003doutput\n\n---\n\n*** Reason for rollback ***\n\nThis change is breaking our postsubmit:\nhttps://buildkite.com/bazel/bazel-bazel/builds/36178#_\n\nboth: bazel_bootstrap_distfile_test and\nbazel_bootstrap_distfile_tar_test are failing on many platforms\n\n*** Original change description ***\n\nSupport type aliases\n\nThis requires introducing open-term type arguments (this means type\nvariables and type applications / unions using type variables, plus\nallowing dict type arguments to have open terms as their values) which\nare evaluated by a special composite type constructor.\n\nThe type constructors defined by an alias get stored in the type table\nin the same way as load()-ed type constructors; and at eval time, are\nwrapped in a TypeConstructorValue for exporting to other modules.\n\nWorking...\n\n***\n\nPiperOrigin-RevId: 950849625\nChange-Id: Ib259e32539ec82c8ad03d9ef1756ded248b17137\n\n\u003c!--\nThank you for contributing to Bazel!\nPlease read the contribution guidelines:\nhttps://bazel.build/contribute.html\n--\u003e\n\n### Description\n\u003c!--\nPlease provide a brief summary of the changes in this PR.\n--\u003e\n\n### Motivation\n\u003c!--\nWhy is this change important? Does it fix a specific bug or add a new\nfeature?\nIf this PR fixes an existing issue, please link it here (e.g. \"Fixes\n#1234\").\n--\u003e\n\n### Build API Changes\n\u003c!--\nDoes this PR affect the Build API? (e.g. Starlark API, providers,\ncommand-line flags, native rules)\nIf yes, please answer the following:\n1. Has this been discussed in a design doc or issue? (Please link it)\n2. Is the change backward compatible?\n3. If it\u0027s a breaking change, what is the migration plan?\n--\u003e\n\nNo\n\n### Checklist\n\n- [ ] I have added tests for the new use cases (if any).\n- [ ] I have updated the documentation (if applicable).\n\n### Release Notes\n\n\u003c!--\nIf this is a new feature, please add \u0027RELNOTES[NEW]: \u003cdescription\u003e\u0027\nhere.\nIf this is a breaking change, please add \u0027RELNOTES[INC]: \u003creason\u003e\u0027 here.\nIf this change should be mentioned in release notes, please add\n\u0027RELNOTES: \u003creason\u003e\u0027 here.\n--\u003e\n\nRELNOTES: None\n\nCo-authored-by: salmasamy \u003csalmasamy@google.com\u003e",
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