Add TEST_ENVIRONMENT option and set PYTHONSAFEPATH=1 in the test env (#2388)

* Add TEST_ENVIRONMENT option and set PYTHONSAFEPATH=1 in the test env Closes https://github.com/pypa/cibuildwheel/issues/2358 * Add toml docs examples * Add TOML examples * Use double-quotes for windows
2025-05-20 13:41:26 +01:00
parent 9dd7192d89
commit fcdbed860e
11 changed files with 146 additions and 5 deletions
@@ -558,6 +558,13 @@ def build(options: Options, tmp_path: Path) -> None:
                    pip_version=pip_version,
                )

+                # see https://github.com/pypa/cibuildwheel/issues/2358 for discussion
+                virtualenv_env["PYTHONSAFEPATH"] = "1"
+
+                virtualenv_env = build_options.test_environment.as_dictionary(
+                    prev_environment=virtualenv_env
+                )
+
                # check that we are using the Python from the virtual environment
                call("where", "python", env=virtualenv_env)