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<?php declare(strict_types=1); var_dump(setlocale(LC_ALL, 'en_US.UTF-8')); var_dump(setlocale(LC_ALL, 0)); var_dump(setlocale(LC_ALL, '0'));
Output for git.master, git.master_jit, rfc.property-hooks
string(11) "en_US.UTF-8" string(11) "en_US.UTF-8" string(11) "en_US.UTF-8"

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