Does not regard Feb end date as end date frequency

[rambo666]

Hie,
For start date with 2017-02-29 using

$transformerConfig->enableLastDayOfMonthFix();
$rule= new \Recurr\Rule('FREQ=MONTHLY;COUNT=3', $startDate, null, $timezone);

Returns
2017-02-29
2017-03-29
2017-04-29

However I was suppose to get
2017-02-29
2017-03-31
2017-04-30

How is this possible ? Using version 4.0

[devfrey]

I think this is intended behaviour. If you try it with a start date of April 30 (last day of April), you will get May 30, June 30, and July 30. That's not different from February 29.