Update Calculator.php

[madika]

For edge cases (calculating work days for e.g. into the next year) holidays should be matched based on year

[coveralls]

Coverage decreased (-4.2%) to 95.833% when pulling 6e3085d on madika:master into 9c03818 on andrejsstepanovs:master.

[coveralls]

Coverage remained the same at 100.0% when pulling 997fc5b on madika:master into 9c03818 on andrejsstepanovs:master.

[coveralls]

Coverage remained the same at 100.0% when pulling 997fc5b on madika:master into 9c03818 on andrejsstepanovs:master.

[coveralls]

Coverage remained the same at 100.0% when pulling 997fc5b on madika:master into 9c03818 on andrejsstepanovs:master.

[andrejsstepanovs]

Hi @madika !

Thanks for PR. But you should use "free days" for specific year holidays.

->setFreeDays($freeDays);