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<?php $array = [ [ ['plan' => 'basic'], ['plan' => 'small'], ['plan' => 'novice'], ['plan' => 'professional'], ['plan' => 'master'], ['plan' => 'promo'], ['plan' => 'newplan'] ] ]; var_export(array_merge(...$array));
Output for git.master, git.master_jit, rfc.property-hooks
array ( 0 => array ( 'plan' => 'basic', ), 1 => array ( 'plan' => 'small', ), 2 => array ( 'plan' => 'novice', ), 3 => array ( 'plan' => 'professional', ), 4 => array ( 'plan' => 'master', ), 5 => array ( 'plan' => 'promo', ), 6 => array ( 'plan' => 'newplan', ), )

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