\documentclass{article}

\usepackage{parskip}
\usepackage{geometry}
\geometry{a4paper,heightrounded,centering}
\raggedbottom\raggedright

\usepackage{codehigh}

\usepackage{hyperref}
\hypersetup{bookmarksnumbered}


\begin{document}


\section*{\Large The \textsf{fontscale} package}

A flexible interface for setting font sizes

Oliver Beery

Version 4.2.0\quad{}30 April 2025

\dochighinput[language=latex/latex3]{fontscale.sty}


\end{document}