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build(deps): bump msgpack from 1.1.2 to 1.2.1 in /python/cuopt_self_hosted#1451

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build(deps): bump msgpack from 1.1.2 to 1.2.1 in /python/cuopt_self_hosted#1451
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@dependabot dependabot Bot commented on behalf of github Jun 23, 2026

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Bumps msgpack from 1.1.2 to 1.2.1.

Release notes

Sourced from msgpack's releases.

v1.2.1

What's Changed

Full Changelog: msgpack/msgpack-python@v1.2.0...v1.2.1

v1.2.0

What's Changed

New Contributors

... (truncated)

Changelog

Sourced from msgpack's changelog.

1.2.1

Release Date: 2026-06-19

Fix a segfault when calling Unpacker.unpack() or Unpacker.skip() after an unpacking failure. But note that reusing the same Unpacker instance after an unpacking failure is not supported. Please create a new Unpacker instance instead. GHSA-6v7p-g79w-8964

1.2.0

Release Date: 2026-06-11

  • Support free threaded Python. #654, #686
  • Dropped support for Python 3.9. #656
  • Fix missing error checks in C code. #665, #666, #667, #672
  • Fix strict_map_key option didn't work for object_pairs_hook. #673
  • Increase DEFAULT_RECURSE_LIMIT of Unpacker to 1024. #676
  • Fix memory leak when Unpacker returns error for invalid input. #671
  • Fix Packer.pack_ext_type() ignored autoreset option. #663
  • Fix Timestamp.from_datetime() returning wrong value for pre-epoch datetimes. #662
  • Fix use-after-free in unpackb() and Unpacker.unpack() for non-contiguous input. #677
  • Fix possible memory leak when calling Unpacker.__init__() several times. #687
Commits
  • 448d43f release v1.2.1 (#698)
  • 2c56ddb Merge commit from fork
  • 0f4f350 Bump pypa/cibuildwheel from 4.0.0 to 4.1.0 in the all-dependencies group (#694)
  • 11ed0a5 release v1.2.0 (#692)
  • c410a38 Bump pypa/cibuildwheel from 3.4.1 to 4.0.0 (#691)
  • 97ba6ca skip ci: remove unneeded CIBW_SKIP option
  • cdde1b0 Wheels CI hangs for MacOS Intel (#689)
  • 5eb57e1 release v1.2.0rc1 (#681)
  • 77395c1 Harden Unpacker.__init__ re-entry cleanup to prevent buffer/context leaks (...
  • 7df7136 Guard Packer buffer protocol hooks with Cython critical sections (#686)
  • Additional commits viewable in compare view

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Bumps [msgpack](https://github.com/msgpack/msgpack-python) from 1.1.2 to 1.2.1.
- [Release notes](https://github.com/msgpack/msgpack-python/releases)
- [Changelog](https://github.com/msgpack/msgpack-python/blob/main/CHANGELOG.md)
- [Commits](msgpack/msgpack-python@v1.1.2...v1.2.1)

---
updated-dependencies:
- dependency-name: msgpack
  dependency-version: 1.2.1
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot Bot added dependencies Pull requests that update a dependency file python Pull requests that update python code labels Jun 23, 2026
@dependabot dependabot Bot requested a review from a team as a code owner June 23, 2026 19:19
@dependabot dependabot Bot requested a review from gforsyth June 23, 2026 19:19
@dependabot dependabot Bot added dependencies Pull requests that update a dependency file python Pull requests that update python code labels Jun 23, 2026
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copy-pr-bot Bot commented Jun 23, 2026

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This pull request requires additional validation before any workflows can run on NVIDIA's runners.

Pull request vetters can view their responsibilities here.

Contributors can view more details about this message here.

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This list was generated by rapids-dependency-file-generator. To make changes, edit ../../dependencies.yaml and run rapids-dependency-file-generator.

@dependabot @github

dependabot Bot commented on behalf of github Jun 26, 2026

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OK, I won't notify you again about this release, but will get in touch when a new version is available. If you'd rather skip all updates until the next major or minor version, let me know by commenting @dependabot ignore this major version or @dependabot ignore this minor version.

If you change your mind, just re-open this PR and I'll resolve any conflicts on it.

@dependabot dependabot Bot deleted the dependabot/pip/python/cuopt_self_hosted/msgpack-1.2.1 branch June 26, 2026 15:22
ramakrishnap-nv added a commit to bdice/cuopt that referenced this pull request Jun 26, 2026
Closes NVIDIA#1451

## Summary

- Bumps `msgpack` 1.1.2 → 1.2.1 across **all dependency surfaces**: `dependencies.yaml` (single source of truth), generated conda environments (4 files), conda recipes (`cuopt-server`, `cuopt-sh-client`), and generated `pyproject.toml` files (`cuopt_server`, `cuopt_self_hosted`)
- Fixes [GHSA-6v7p-g79w-8964](GHSA-6v7p-g79w-8964): segfault when calling `Unpacker.unpack()` after an unpacking failure (1.2.1)
- Fixes use-after-free in `unpackb()`/`Unpacker.unpack()` for non-contiguous input (1.2.0)

The dependabot PR NVIDIA#1451 only updated `cuopt_self_hosted/pyproject.toml` directly; this PR instead updates `dependencies.yaml` and runs `rapids-dependency-file-generator` so all generated files stay in sync.

🤖 Generated with [Claude Code](https://claude.ai/claude-code)

Authors:
  - Ramakrishna Prabhu (https://github.com/ramakrishnap-nv)

Approvers:
  - Trevor McKay (https://github.com/tmckayus)

URL: NVIDIA#1464
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