[2.0.3+6] Updated fastlane pub upgrade [2.0.3+4] null-safety [2.0.3+3] Removing required keyword for constructors [2.0.3+1] Adding fastlane Updating version null-safety [1.0.3] - Improving tests [1.0.2] - Updated badge [1.0.0] - Changed API surface - refactored DiffEquality [0.4.4] - Initial release