v2.2.1

Xcode 12 support

v2.2.0

Support Swift Package Manager installation.
Add Mac Catalyst support.

v2.1.2

Support Xcode 10

v2.1.1

Enable Extension API only flag (APPLICATION_EXTENSION_API_ONLY to YES) in build settings.

v2.1.0

Support tvOS
Compatible with Xcode 7.1

v2.0.7

Fix memory leak when using touch ID integration
Support watchOS 2

v2.0.6

Fix static analysis errors.
AravinthChandran

v2.0.5

Support nullability
Fix crash on iOS 5.1.1
bradex

v2.0.4

Made securityError more descriptive for OS X
Duncan Cunningham

Fixed an issue that can not read the data saved with v2.x from v1.x

v2.0.3

Fix crash on iOS 6