v3.11.2

• Corrects the usps_zone propType from integer to number

v3.11.1

• Re-package to fix missing file
• add "prepublishOnly" script and ignore all build assets (#177)
• docs: adds info about built docs to README

v3.11.0

• Adds SmartRate functionality to the Shipments object (available by calling getSmartrates() on a shipment)
• Adds missing declaration and restriction_comments propTypes to the customsInfo object
• Changes the usps_zone propType from a string to an integer to match what is returned from the API
• Bumped dependencies

v3.10.1

Re-build to fix bad build output (#155)

v3.10.0

• Added events methods
• Added various code examples
• Added rate object
• Removed various old code
• Updated tests
• Restored support for Node 6.x
• Bumped many dependencies
• Swapped out Travis CI for GitHub Actions

v3.9.0

• Added the ability to retrieve individual user's API keys
• Added the ability to retrieve all address records
• Removed the unimplemented shipment return method
• Security updates to Node modules
• Swapped link for Travis CI from .org to .consumption
• Updated stale unit tests