Re-enable NSKIP013

[ada-x64]

Closes #481

What

Remove NSKIP013 guard in test_exception_group.

Why

Argument position numbers render correctly now.
Verified the full lifecycle on Linux.

[Copilot]

Pull request overview

This PR re-enables a previously skipped ExceptionGroup constructor validation test on Nanvix by removing the NSKIP013 platform guard now that 32-bit argument position numbering in TypeError messages is reported to be fixed.

Changes:

• Removed the @unittest.skipIf(support.is_nanvix, "NSKIP013: ...") decorator from test_bad_EG_construction__bad_message.
• Removed the associated NSKIP013 tracking comment in the test file.

Suppressed comments (1)

Lib/test/test_exception_group.py:36

• Removing the Nanvix skip means from test import support is now unused in this file (no remaining support. references). Unused imports are typically flagged by linters/formatting checks; please drop the import if it’s no longer needed.

    def test_bad_EG_construction__bad_message(self):
        MSG = 'argument 1 must be str, not '
        with self.assertRaisesRegex(TypeError, MSG):
            ExceptionGroup(ValueError(12), SyntaxError('bad syntax'))

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[Copilot]

Pull request overview

Copilot reviewed 1 out of 1 changed files in this pull request and generated no new comments.

[Copilot]

Review details

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• Review effort level: Lite