Here is the lates new about Ukraine and Schengen visa
https://www.schengenvisainfo.com/poroshenko-hails-historic-day-visa-free-eu-travel-deal-signed/
Ukrainian citizens who have biometric passports will be able to enter all EU member states other than Ireland and the United Kingdom without a visa for up to 90 days during any 180-day period. It also applies to four Schengen Area countries that are not in the EU: Norway, Iceland, Liechtenstein, and Switzerland.