Non-associative arrays formatting is not consistent with associative arrays

Prettier 2.6.2

PHP Plugin 0.18.5

Input:

class Test
{
    protected $array1 = [
        'published', 'title', 'description', 'position', 'nid'];

    protected $array2 = [
        0=>'published', 'title', 'description', 'position', 'nid'];
}

Output:

class Test
{
    protected $array1 = ['published', 'title', 'description', 'position', 'nid'];

    protected $array2 = [
        0 => 'published',
        'title',
        'description',
        'position',
        'nid',
    ];
}

Expected behavior:

class Test
{
    protected $array1 = [
        'published',
        'title',
        'description',
        'position',
        'nid',
    ];

    protected $array2 = [
        0 => 'published',
        'title',
        'description',
        'position',
        'nid',
    ];
}

If we break any array (associative or not) into multiple lines it should format the array as multiple lines, as it does for associative arrays. Also, this comment states that the multi-line format should be preserved.

Reproduce la entrada reportada con las versiones del plugin Prettier PHP indicadas en el issue y compare la salida con el formato esperado. Empiece rastreando el comportamiento del plugin al formatear arrays, incluido el comentario enlazado del issue 1401. Se considera terminado cuando los arrays no asociativos multilínea conservan sus saltos de línea y coinciden con la salida esperada mostrada.