* Add gh-aw agentic workflow for upgrading Python libraries
- upgrade-pylib.md: Claude-based workflow triggered via workflow_dispatch
- Runs `scripts/update_lib quick <name>` to sync a library from CPython
- Creates a PR with the result, referencing issue #6839
* Add host_env feature for sandbox isolation
Introduce a `host_env` feature flag that gates all host environment
access (filesystem, network, signals, processes). When disabled,
the VM operates in sandbox mode:
- _io module always available; FileIO gated by host_env
- SandboxStdio provides lightweight stdin/stdout/stderr via Rust std::io
- BytesIO/StringIO/BufferedIO/TextIOWrapper work without host_env
- open() returns UnsupportedOperation in sandbox
- stdlib modules (os, socket, signal, etc.) gated by host_env
- CI checks both host_env ON and OFF builds
* Auto-format: ruff check --select I --fix
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* RustPython version to 3.14.3
* Refactor version number to variable
* Fix CPython clone version statement
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
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Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Improvements**
* Enhanced test module dependency tracking in automated checks to
properly identify and report test-related dependencies.
* Improved dependency resolution logic with better module name mapping
and deduplication for clearer dependency reporting.
* Refined formatting of dependency information and todo items for
improved readability.
* Dependency review comments now automatically refresh with the latest
information when updated.
<sub>✏️ Tip: You can customize this high-level summary in your review
settings.</sub>
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
* Make whats_left.py compile with same settings as before
* Add --no-default-features to scripts/whats_left.py
* Build RustPython with no default features
* Retrigger CI
Generate a metadata file alongside criterion benchmark data containing
the commit hash, ref name, and timestamp for tracking purposes.
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
* Use shared PYTHON_VERSION in cron-ci benchmark job
* Correct extra-tests/jsontests.py script
When the `extra_tests/jsontests.py` script was added, it was presumably during
the time when Python versions 3.5 to 3.8 were in use. At that time,
`test.libregrtest.runtest` was a valid path, but from CPython version 3.11
onwards, the path changed to `test.libregrtest.findtests`.
* Use ssl-rustls feature instead of ssl in cron-ci workflow
Replace the ssl feature with ssl-rustls in both the CARGO_ARGS
environment variable and the cargo-llvm-cov test command to fix
the cron-ci workflow.
Since 1a783fc9ec, it is disallowed
to use ssl manually.
* Replace inspect.getargspec with inspect.getfullargspec in custom_text_test_runner
inspect.getargspec() was removed in Python 3.11, causing jsontests.py to
fail with "TypeError: 'NoneType' object is not iterable" when running on
RustPython (which targets Python 3.13).
The get_function_args() function was silently catching the AttributeError
and returning None, which then caused the error in store_class_fields()
when trying to iterate over None.
> https://docs.python.org/3/whatsnew/3.11.html
> The getargspec() function, deprecated since Python 3.0; use
> inspect.signature() or inspect.getfullargspec() instead.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* Exclude rustpython-venvlauncher in cron-ci workflow
Since rustpython-venvlauncher is Windows-only,
it disables the project in the cron-ci workflow.
* Apply suggestion from @fanninpm
Co-authored-by: fanninpm <luxverdans@sbcglobal.net>
* Trigger cron-ci workflow in pull_request
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Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
Co-authored-by: Jeong, YunWon <69878+youknowone@users.noreply.github.com>
Co-authored-by: fanninpm <luxverdans@sbcglobal.net>
* Update ruff to 0.14.11 in the CI
* Auto-format: cargo fmt --all
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Jeong, YunWon