1.4.0

• PaymentButtons
  • Undeprecate PayPalCreditButtonColor.BLACK and .DARK_BLUE
  • Undeprecate PayPalButtonColor.BLUE, .BLACK, and .SILVER
  • Added analytics events
    • payment-button:initialized and payment-button:tapped
• CardPayments
  • Add liabilityShift property to CardResult
  • Callback PayPalSDKError when CardClient#approveOrder() 3DS verification fails
  • Add CardClient#presentAuthChallenge()
  • Add returnUrl property to CardVaultRequest
  • Add authChallenge property to CardVaultResult
  • Add CardAuthChallenge type
  • Add CardClient.removeObservers() method
• FraudDetection
  • Fixes Google Play Store Rejection
    • Bump Magnes version to 5.5.1
    • Create PayPalDataCollectorRequest
    • Add PayPalDataCollector#collectDeviceData(context, request)
    • Deprecate PayPalDataCollector#collectDeviceData(context, clientMetadataId, additionalData)
• PayPalNativePayments
  • Fixes Google Play Store Rejection
    • Bump Native Checkout version to 1.3.2
    • Add hasUserLocationConsent to PayPalNativeCheckoutRequest
• PaymentButtons
  • Update font typeface to "PayPalOpen" to meet brand guidelines
• PayPalWebPayments
  • Add PayPalWebCheckoutClient.removeObservers() method