The district court correctly compelled arbitration in this wage-and-hour misclassification suit by a Massachusetts Uber driver. Even assuming Massachusetts would follow McGill v. Citibank, N.A. (2017) 2 Cal.5th 945, plaintiff did not seek a public injunction with McGill’s meaning. Instead, plaintiff sought only an injunction that would benefit himself and other Uber drivers, but not the general public, by requiring Uber to reclassify all drivers as employees.