%%
%% This is file `uplcore.ltx',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% uplvers.dtx  (with options: `plcore')
%% uplvers.dtx  (with options: `plfinal')
%% 
%% Copyright (c) 2010 ASCII MEDIA WORKS
%% Copyright (c) 2016 Takuji Tanaka
%% Copyright (c) 2016-2018 Japanese TeX Development Community
%% 
%% This file is part of the upLaTeX2e system (community edition).
%% --------------------------------------------------------------
%% 
%% File: uplvers.dtx
\ifx\pfmtversion\@undefined
    \errhelp{Please update your TeX installation; if not available,
             obtain it^^Jmanually from CTAN
             (https://ctan.org/pkg/uplatex) or from^^JGitHub
             (https://github.com/texjporg/uplatex).}%
    \errmessage{This should not happen!^^JThere should be some
                inconsistency in your installation;^^Jtry
                removing old `uplatex.ltx' and install the
                latest one}\@@end
\else
  \ifnum\expandafter\@parse@version\pfmtversion//00\@nil<20200202
    \errhelp{Please update your TeX installation; if not available,
             obtain it^^Jmanually from CTAN
             (https://ctan.org/pkg/platex) or from^^JGitHub
             (https://github.com/texjporg/platex).}%
    \errmessage{This version of upLaTeX2e requires pLaTeX2e 2020/02/02
                or newer!^^JObtain a newer version of `platex',
                otherwise upLaTeX2e setup will^^Jnever succeed}\@@end
  \fi
\fi
\def\uppatch@level{u04}
\edef\pfmtversion{\pfmtversion\uppatch@level}
%% File: uplvers.dtx
\def\documentstyle{%
  \@latex@error{upLaTeX does NOT support LaTeX 2.09 compatibility
    mode.\MessageBreak Use \noexpand\documentclass instead}{%
    \noexpand\documentstyle is an old convention of LaTeX 2.09,
    which has been\MessageBreak obsolete since 1995. upLaTeX is
    first released in 2007, so we do\MessageBreak not provide any
    emulation of the LaTeX 2.09 author environment.\MessageBreak
    New documents should use Standard LaTeX conventions, and
    start\MessageBreak with the \noexpand\documentclass command.}%
  \documentclass}
\endinput
%%
%% End of file `uplcore.ltx'.
