Replace .format() with f-string in test_hyperband.py#6411
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c-bata merged 1 commit intooptuna:masterfrom Jan 15, 2026
Merged
Replace .format() with f-string in test_hyperband.py#6411c-bata merged 1 commit intooptuna:masterfrom
c-bata merged 1 commit intooptuna:masterfrom
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LGTM. Thank you for your contribution.
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Motivation
This PR addresses Issue #6305 by refactoring string formatting in optuna/tests/pruners_tests/test_hyperband.py.
Description of the changes
Replaced all instances of the .format(...) method with modern f-strings. Specifically changed line 134 and line 169.