0.002     2018-02-17 22:15:28 EST
  - Die with EINVAL error if a nonexistent username is passed to initgroups or getgrouplist
  - Fix tests for unspecified behavior on OS X (thanks plicease)
  - Fix getgrouplist interface for OS X (thanks plicease)
  - Properly report error context from caller rather than FFI::Platypus

0.001     2018-02-16 20:49:04 EST
  - First release