shell bypass 403
"""Run Python's standard test suite using importlib.__import__.
Tests known to fail because of assumptions that importlib (properly)
invalidates are automatically skipped if the entire test suite is run.
Otherwise all command-line options valid for test.regrtest are also valid for
this script.
"""
import importlib
import sys
from test import regrtest
if __name__ == '__main__':
__builtins__.__import__ = importlib.__import__
sys.path_importer_cache.clear()
regrtest.main(quiet=True, verbose2=True)