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<?php $array = ['.1', '1.5', '0.10', '.8']; var_export(preg_replace('/^\./', '0.', $array));
Output for git.master, git.master_jit, rfc.property-hooks
array ( 0 => '0.1', 1 => '1.5', 2 => '0.10', 3 => '0.8', )

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