1.7.1

Released: August 30, 2021

bug

• [bug] [installation] Corrected "universal wheel" directive in setup.cfg so that building a wheel
  does not target Python 2. The PyPi files index for 1.7.0 was corrected
  manually. Pull request courtesy layday.

  References: #893

• [bug] [pep484] Fixed issue in generated .pyi files where default values for Optional
  arguments were missing, thereby causing mypy to consider them as required.

  References: #895

• [bug] [batch] [regression] Fixed regression in batch mode due to #883 where the "auto" mode
  of batch would fail to accommodate any additional migration directives
  beyond encountering an add_column() directive, due to a mis-application
  of the conditional logic that was added as part of this change, leading to
  "recreate" mode not being used in cases where it is required for SQLite
  such as for unique constraints.

  References: #896