Wrong result in subMonths() about jalali HOT 4 CLOSED

lets take an example :
i wrote this code
jdate(); // output : 1397-08-02 11:00:00
but when i wrote this code - you can see result in bottom
jdate()->subMonths(1); // output : 1398-02-03 11:00:00
i think that it doesn't work correctly

from jalali.

what kind of problems? please give me some examples.

from jalali.

I wrote a test in local with this lines:

       $jDate = Jalalian::fromFormat('Y-m-d H:i:s', '1397-08-02 11:00:00');
       $this->assertEquals('1397-07-02', $jDate->subMonths()->format('Y-m-d'));

and it was passed!

maybe you installed old version of this package and get wrong results

from jalali.

yeah , you're right
i figure out that why i got it
because of beberlei/assert's version
i had beberlei/assert dev-master so composer installed morilog/jalali version 3.0.7 so i removed it and then i reinstalled morilog/jalali
it installed last version of morilog (3.0.12)
and now i don't have this issues , tnx

from jalali.