Looking for a way to stay out of court, ridesharing service Uber is arguing its drivers cannot file lawsuits because the contracts they signed called for going through arbitration first, Bloomberg reports. A San Francisco judge has ruled to grant class-action status to two Uber drivers, wanting to be reclassified as employees and not independent contractors and to invalidate the arbitration agreements. That could lead to minimum wages and unionization. Uber is now appealing to a federal court to uphold the agreements.