Dollar weak as Brexit deal boosts euro; sterling in check

NEW YORK (Reuters) - The dollar crept lower against the euro on Friday as the common currency enjoyed a lift from hopes that a Brexit deal between Britain and the European Union could improve the odds of the euro zone avoiding a recession for now.In one of the most striking flourishes of the three-year Brexit drama, British Prime Minister Boris Johnson confounded his opponents on Thursday by clinching a new deal with the EU, even though the bloc had promised it would never reopen a treaty it..