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<?php $arr = [0=>0,1=>1,2=>3,3=>4,4=>5]; var_dump($arr);
Output for git.master, git.master_jit, rfc.property-hooks
array(5) { [0]=> int(0) [1]=> int(1) [2]=> int(3) [3]=> int(4) [4]=> int(5) }

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