The first week of 2018 year bug

[serfeo]

Hi, it looks like the first week of this year for calendar week mode works incorrect.
I'm using JTAppleCalendar (7.1.5).
I'm using this parameters to initialize calendar:
let startWeek = Date().startOfWeek( .monday )
let startDate = startWeek.addingTimeInterval( -5 * 7 * 24 * 60 * 60 )
let endDate = startWeek.addingTimeInterval( 5 * 7 * 24 * 60 * 60 )
let parameters = ConfigurationParameters( startDate: startDate, endDate: endDate, numberOfRows: 1, firstDayOfWeek: .monday )
In the viewDidLoad function I'm scrolling calendar to the current date:
weekCalendarView.scrollToDate( selectedDate, animateScroll: false )
So after application started I get this week calendar view

When I scroll this calendar view to the left a bit I get this week calendar view

As you can see after the 7th of January there is the the 1st of January.
I'm not sure is it bug, so I would be grateful, if you check it.
Thanks.

[patchthecode]

not a bug.
here is the configuration for a 1 week calendar #581

Closing this issue.
If this does not fix it, then let me know. 👍