@@           Coverage Diff           @@##           master     #384   +/-   ##=======================================  Coverage   90.76%   90.76%           =======================================  Files          50       50             Lines        6950     6950             Branches     1328     1328           =======================================  Hits         6308     6308             Misses        483      483             Partials      159      159

Breaking changes:* Drop support for Python 2.6. (#330) (Thank you, Hugo, Will Kahn-Greene!)* Remove ``utils/spider.py`` (#353) (Thank you, Jon Dufresne!)Features:* Improve documentation. (#300, #307) (Thank you, Jon Dufresne, Tom Most,  Will Kahn-Greene!)* Add iframe seamless boolean attribute. (Thank you, Ritwik Gupta!)* Add itemscope as a boolean attribute. (#194) (Thank you, Jonathan Vanasco!)* Support Python 3.6. (#333) (Thank you, Jon Dufresne!)* Add CI support for Windows using AppVeyor. (Thank you, John Vandenberg!)* Improve testing and CI and add code coverage (#323, #334), (Thank you, Jon  Dufresne, John Vandenberg, Geoffrey Sneddon, Will Kahn-Greene!)* Semver-compliant version number.Bug fixes:* Add support for setuptools < 18.5 to support environment markers. (Thank you,  John Vandenberg!)* Add explicit dependency for six >= 1.9. (Thank you, Eric Amorde!)* Fix regexes to work with Python 3.7 regex adjustments. (#318, #379) (Thank  you, Benedikt Morbach, Ville Skyttä, Mark Vasilkov!)* Fix alphabeticalattributes filter namespace bug. (#324) (Thank you, Will  Kahn-Greene!)* Include license file in generated wheel package. (#350) (Thank you, Jon  Dufresne!)* Fix annotation-xml typo. (#339) (Thank you, Will Kahn-Greene!)* Allow uppercase hex chararcters in CSS colour check. (#377) (Thank you,  Hugo!)