v0.6.6

What's Changed

Fixed

• 🐛 Fix incorrect regexp for testing if string is quotable by @nevans in #723
  This bug was introduced by v0.6.5 as part of #712.
  It causes some valid string arguments (which should be sent as IMAP literal values) to raise a DataFormatError exception (without sending).

Full Changelog: v0.6.5...v0.6.6