v0.29.0

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Changed

• BREAKING The deprecated incompatible_generate_aliases feature flags
  from pip_parse and gazelle got removed. They had been flipped to True
  in 0.27.0 release.
• BREAKING (wheel) The incompatible_normalize_name and
  incompatible_normalize_version flags have been removed. They had been
  flipped to True in 0.27.0 release.
• (bzlmod) The pip hub repository now uses the newly introduced config settings
  using the X.Y python version notation. This improves cross module
  interoperability and allows to share wheels built by interpreters using
  different patch versions.

Fixed

• (bzlmod pip.parse) Use a platform-independent reference to the interpreter
  pip uses. This reduces (but doesn't eliminate) the amount of
  platform-specific content in MODULE.bazel.lock files; Follow
  #​1643 for removing
  platform-specific content in MODULE.bazel.lock files.
• (wheel) The stamp variables inside the distribution name are no longer
  lower-cased when normalizing under PEP440 conventions.

Added

• (toolchains) python_register_toolchains now also generates a repository
  that is suffixed with _host, that has a single label :python that is a
  symlink to the python interpreter for the host platform. The intended use is
  mainly in repository_rule, which are always run using host platform
  Python. This means that WORKSPACE users can now copy the requirements.bzl
  file for vendoring as seen in the updated pip_parse_vendored example.

• (runfiles) rules_python.python.runfiles.Runfiles now has a static Create
  method to make imports more ergonomic. Users should only need to import the
  Runfiles object to locate runfiles.

• (toolchains) PyRuntimeInfo now includes a interpreter_version_info field
  that contains the static version information for the given interpreter.
  This can be set via py_runtime when registering an interpreter toolchain,
  and will done automatically for the builtin interpreter versions registered via
  python_register_toolchains.
  Note that this only available on the Starlark implementation of the provider.

• (config_settings) Added //python/config_settings:is_python_X.Y config
  settings to match on minor Python version. These settings match any X.Y
  version instead of just an exact X.Y.Z version.