libgumbo-dev 0.10.1+dfsg-3 (riscv64 binary) in ubuntu kinetic

 Gumbo is an implementation of the HTML5 parsing algorithm implemented
 as a pure C99 library with no outside dependencies. It's designed to serve
 as a building block for other tools and libraries such as linters,
 validators, templating languages, and refactoring and analysis tools.
 .
 This package contains development files for Gumbo.