Walking vowels X65087

Statement

Dessign the function @vocales_andarinas(w)@ which, given a str $w$ in lowercase, rewrites it rotating by one the vowels.

That is,

where there is an a put e

where there is an e put i

...

where there is an u put a

Sample session

>>> vocales_andarinas("patata")
'petete'
>>> vocales_andarinas("aeiou")
'eioua'
>>> vocales_andarinas("mi mama me mima")
'mo meme mi mome'

Information