chore(deps): bump greenlet from 3.3.0 to 3.5.3 in /worker_plan

[dependabot]

Bumps greenlet from 3.3.0 to 3.5.3.

Changelog

Sourced from greenlet's changelog.

3.5.3 (2026-06-26)

• Fix a crash on free-threaded builds when multiple greenlets were holding a critical section on an object and the GIL for the thread was dropped. See issue 513 <https://github.com/python-greenlet/greenlet/issues/513>_. Thanks to ddorian.

3.5.2 (2026-06-17)

• The minimum supported version of Python 3.15 is now 3.15b2.
• Fix some garbage-collection related crashes on free-threaded Python 3.15. Thanks to Kumar Aditya in PR [#511](https://github.com/python-greenlet/greenlet/issues/511) <https://github.com/python-greenlet/greenlet/pull/511>_.
• Improve garbage collection of greenlets. This mostly applies to Python 3.15. Thanks to Kumar Aditya in PR [#512](https://github.com/python-greenlet/greenlet/issues/512) <https://github.com/python-greenlet/greenlet/pull/512>_.

3.5.1 (2026-05-20)

• Add preliminary support for Python 3.15b1. This has not been reviewed by CPython core developers, but all tests pass. Binary wheels of this version won't work on earlier Python 3.15 builds and may not work on later 3.15 builds.
• Fix the discrepancy in the way the two getcurrent APIs behave during greenlet teardown. One API (the C API used by, e.g., gevent) raised a RuntimeError; the other (the Python greenlet.getcurrent API) returned None. This second way is incompatible with greenlet's type annotations, so greenlet.getcurrent now raises a RuntimeError as well.

3.5.0 (2026-04-27)

• Remove the atexit callback. This callback caused greenlet APIs to become unavailable far too soon during interpreter shutdown. Now they remain available while all atexit callbacks run. Sometime after Py_IsFinalizing becomes true, they may begin misbehaving. Because the order in which C extensions are finalized is undefined, C extensions that are sensitive to this need to check the results of that function before invoking greenlet APIs. As a convenience, PyGreenlet_GetCurrent sets an exception and returns NULL when this happens (and greenlet.getcurrent begins returning None); other greenlet C API functions have undefined behaviour.

... (truncated)

Commits

• 6ee8c2c Preparing release 3.5.3
• 6ec0bbb Merge pull request #514 from python-greenlet/issue513-preserve-crit-section
• c03a7e6 Py3.13+: Preserve thread state critical_section to prevent crash on free-thre...
• bc10829 Speed up manylinux test runs by only running the core checks; only start many...
• c2db75d Back to development: 3.5.3
• 0b64e9c Preparing release 3.5.2
• 3e28d27 Add change note for #512 [skip ci]
• 6563c5e Merge pull request #512 from kumaraditya303/ft-mem
• ab6eff6 add ignore for win 3.10
• 41f5349 revert back to fails_leakcheck_on_py314_or_less
• Additional commits viewable in compare view

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