\documentclass{article}
\usepackage{ulem}
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\begin{document}
\part{ Upgrading in Horde 6}
You can either upgrade an app or library and its dependency tree or the whole Horde installation.

\section{ Upgrading the whole tree to latest Horde 6}
This will honor any version constraints you have applied and any internal dependency constraints.

\begin{verbatim}

composer update
\end{verbatim}

\section{ Upgrading a specific package}
\begin{verbatim}

composer update horde/rdo
\end{verbatim}

The installer will notify you of any conflicts preventing the upgrade

\section{ Running schema upgrades after a software update}
You need to run this command to upgrade the database schema after an update

\begin{verbatim}

vendor/bin/horde-db-migrate up
\end{verbatim}

\end{document}
