Combining multiple dates in arrays into date ranges in PHP

Question

I have an array that has a 'start' and 'end' in key\/value including a name of the 'user' & and I want to check if the dates are continuous and create clean date ranges out of that, for each user.

Array ( 
    [0] => Array ( 
        [name] => User_1
        [start] => 2020-10-01
        [end] => 2020-10-02
        )
    [1] => Array ( 
        [name] => User_1
        [start] => 2020-10-02
        [end] => 2021-10-03
        )
    [2] => Array (
        [name] => User_1
        [start] => 2020-10-07
        [end] => 2020-10-08
        )
    [3] => Array (
        [name] => User_1
        [start] => 2020-10-08
        [end] => 2020-10-09
        )
    [4] => Array (
        [name] => User_2
        [start] => 2020-04-04
        [end] => 2020-04-05
        )
    [5] => Array (
        [name] => User_2
        [start] => 2020-04-05
        [end] => 2020-04-06
        )
    [6] => Array (
        [name] => User_2
        [start] => 2020-04-12
        [end] => 2020-04-13
        )
    [7] => Array (
        [name] => User_2
        [start] => 2020-05-01
        [end] => 2020-05-02
        )
    )