feat: remove GraalPy 3.11 (gp311) support (#2895)

Drops the GraalPy 3.11 / GraalPy 24.2 builds (gp311_242) as agreed in
pypa/cibuildwheel#2741: a ~6-month overlap after the GraalPy 25 (gp312)
release. GraalPy 3.12 (gp312_250) stays.

This also removes the GraalPy 24-only workarounds that were explicitly
marked "Remove when GraalPy 24.x is dropped":
- the Visual Studio compiler-discovery (vswhere) and build-isolation
  (graalpython#491) workarounds in the Windows backend
- the issue-491 Windows skip/filter hacks in test_pep518 and
  test_dependency_versions (added in the original GraalPy PR #1538 and
  unneeded since GraalPy 25 per #2597)

The uv-doesn't-support-graalpy skip (#2754), the `graalpy` enable group,
and the generated constraints pins apply to all GraalPy and are kept.

Assisted-by: ClaudeCode:claude-opus-4.8
This commit is contained in:
Henry Schreiner
2026-06-07 14:24:31 -04:00
committed by GitHub
parent 70975c2153
commit 557c5f65f8
9 changed files with 3 additions and 102 deletions
-14
View File
@@ -40,26 +40,12 @@ def test_pep518(tmp_path: Path, build_frontend_env: dict[str, str]) -> None:
project_dir = tmp_path / "project"
basic_project.generate(project_dir)
# GraalPy fails to discover its standard library when a venv is created
# from a virtualenv seeded executable. See
# https://github.com/oracle/graalpython/issues/491 and remove this once
# fixed upstream.
if build_frontend_env["CIBW_BUILD_FRONTEND"] == "build" and utils.get_platform() == "windows":
build_frontend_env["CIBW_SKIP"] = "gp*"
# build the wheels
actual_wheels = utils.cibuildwheel_run(project_dir, add_env=build_frontend_env)
# check that the expected wheels are produced
expected_wheels = utils.expected_wheels("spam", "0.1.0")
# GraalPy fails to discover its standard library when a venv is created
# from a virtualenv seeded executable. See
# https://github.com/oracle/graalpython/issues/491 and remove this once
# fixed upstream.
if build_frontend_env["CIBW_BUILD_FRONTEND"] == "build" and utils.get_platform() == "windows":
expected_wheels = [w for w in expected_wheels if "graalpy" not in w]
assert set(actual_wheels) == set(expected_wheels)
# These checks ensure an extra file is not created when using custom