A modernized, complete, embeddable TeX/LaTeX engine. Tectonic is forked from the XeTeX
extension to the classic "Web2C" implementation of TeX and uses the TeXLive distribution
of support files. This is the Aware Software fork of tectonic 0.16.9: identical to
upstream except that its bundle crate (aware-tectonic-bundles) does not contact the
network when the bundle cache is warm.