Devel::PPPort 3.55 has more than two hundred commits since the last major releases. The documentation has been extensively revised to make it clearer how to use, and to contribute. And it has been updated to know about the latest blead; the first such update in 5 or more years.

Dozens of functions and macros are newly implemented. The suite of SV handling functions is more complete, with more flags handled. Also the character classification macros (alpha, punct, etc) and case changing functions are greatly expanded. There is more Unicode support, including modern security standar…