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Narrow String#toLowerCase/toUpperCase return types via Lowercase/Uppercase #63460

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Narrow String#toLowerCase/toUpperCase return types via Lowercase/Uppercase #63460

Narrow String#toLowerCase/toUpperCase return types via Lowercase/Uppe…
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GitHub Advanced Security / CodeQL completed May 5, 2026 in 2s

1 configuration not found

Warning: Code scanning cannot determine the alerts introduced by this pull request, because 1 configuration present on refs/heads/main was not found:

API upload

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