fix(pypi): output only necessary target_platforms (#2710)

This change reduces the number of lines we are going to write to the
MODULE.bazel.lock file by not writing `experimental_target_platforms`
to the lock file that eventually get discarded in the `whl_library` if
the wheel is platform specific [1].

This means that the tests will become more easy to understand, but
technically this is a no-op change, only resulting in a smaller lock
file:
```
$ wc -l MODULE.bazel.lock
6536 MODULE.bazel.lock

$ bazel mod deps --lockfile_mode=refresh
...

$ wc -l MODULE.bazel.lock
6154 MODULE.bazel.lock
```

Work related to #2622

[1]:
https://github.com/bazel-contrib/rules_python/blob/09145b9f628d482246eaa70421bf0cbae9acb096/python/private/pypi/whl_library.bzl#L337
4 files changed
tree: cbe734b18a219ce6725de19c50ec0655b6246c5f
  1. .bazelci/
  2. .bcr/
  3. .ci/
  4. .github/
  5. docs/
  6. examples/
  7. gazelle/
  8. private/
  9. python/
  10. sphinxdocs/
  11. tests/
  12. third_party/
  13. tools/
  14. .bazelignore
  15. .bazelrc
  16. .bazelversion
  17. .git-blame-ignore-revs
  18. .gitattributes
  19. .gitignore
  20. .pre-commit-config.yaml
  21. .readthedocs.yml
  22. addlicense.sh
  23. AUTHORS
  24. BUILD.bazel
  25. BZLMOD_SUPPORT.md
  26. CHANGELOG.md
  27. CONTRIBUTING.md
  28. CONTRIBUTORS
  29. DEVELOPING.md
  30. internal_dev_deps.bzl
  31. internal_dev_setup.bzl
  32. LICENSE
  33. MODULE.bazel
  34. README.md
  35. RELEASING.md
  36. version.bzl
  37. WORKSPACE
  38. WORKSPACE.bzlmod
README.md

Python Rules for Bazel

Build status

Overview

This repository is the home of the core Python rules -- py_library, py_binary, py_test, py_proto_library, and related symbols that provide the basis for Python support in Bazel. It also contains package installation rules for integrating with PyPI and other indices.

Documentation for rules_python is at https://rules-python.readthedocs.io and in the Bazel Build Encyclopedia.

Examples live in the examples directory.

The core rules are stable. Their implementation is subject to Bazel's backward compatibility policy. This repository aims to follow semantic versioning.

The Bazel community maintains this repository. Neither Google nor the Bazel team provides support for the code. However, this repository is part of the test suite used to vet new Bazel releases. See How to contribute page for information on our development workflow.

Documentation

For detailed documentation, see https://rules-python.readthedocs.io

Bzlmod support

  • Status: Beta
  • Full Feature Parity: No

See Bzlmod support for more details.