From 588be4d1b7e254f46ac3c678ef1b3f38833f6491 Mon Sep 17 00:00:00 2001
From: Karl Berry <karl@freefriends.org>
Date: Fri, 6 Apr 2018 21:33:45 +0000
Subject: latex2e (6apr18)

git-svn-id: svn://tug.org/texlive/trunk@47330 c570f23f-e606-0410-a88d-b1316a301751
---
 .../texmf-dist/source/latex/base/latexrelease.dtx  | 23 ++++++++++++++--------
 1 file changed, 15 insertions(+), 8 deletions(-)

(limited to 'Master/texmf-dist/source/latex/base/latexrelease.dtx')

diff --git a/Master/texmf-dist/source/latex/base/latexrelease.dtx b/Master/texmf-dist/source/latex/base/latexrelease.dtx
index 15be21a45cc..3a129e981b2 100644
--- a/Master/texmf-dist/source/latex/base/latexrelease.dtx
+++ b/Master/texmf-dist/source/latex/base/latexrelease.dtx
@@ -1,6 +1,6 @@
 % \iffalse meta-comment
 %
-% Copyright 1993-2016
+% Copyright 1993-2018
 % The LaTeX3 Project and any individual authors listed elsewhere
 % in this file.
 %
@@ -11,7 +11,7 @@
 % conditions of the LaTeX Project Public License, either version 1.3c
 % of this license or (at your option) any later version.
 % The latest version of this license is in
-%    http://www.latex-project.org/lppl.txt
+%    https://www.latex-project.org/lppl.txt
 % and version 1.3c or later is part of all distributions of LaTeX
 % version 2005/12/01 or later.
 %
@@ -30,6 +30,7 @@
 % \iffalse
 %
 %<*dtx>
+          \def\latexreleaseversion{<date only known in .sty file>} 
           \ProvidesFile{latexrelease.dtx}
 %</dtx>
 %<driver>\ProvidesFile{latexrelease.drv}
@@ -39,7 +40,8 @@
 %<*!fixltx2e>
 % \fi
 %         \ProvidesFile{latexrelease.dtx}
-          [2016/12/29 v1.0h LaTeX release emulation and tests]
+          [2018/02/18 v1.0j LaTeX release emulation and tests
+              (including releases up to \latexreleaseversion)]
 % \iffalse
 %</!fixltx2e>
 %<*driver>
@@ -55,6 +57,8 @@
 %</driver>
 % \fi
 %
+% \changes{v1.0i}{2017/12/17}{Add \cs{latexreleaseversion} info
+%                             to \cs{ProvidesPackage} output}
 %
 %
 % \let\package\textsf
@@ -113,10 +117,12 @@
 %
 % \section{Package Options}
 % \begin{itemize}
-% \item \emph{yyyy/mm/dd}
-% The package accepts any \LaTeX\ format date as argument,% 
+% \item \emph{yyyy/mm/dd} or \emph{yyyy-nn-dd}
+% The package accepts any possible \LaTeX\ format date as argument,
 % although dates in the future for which the current release of this
-% package has no information will generate a warning.
+% package has no information will generate a warning. Dates 
+% earlier than 2015 will work but will roll back to some point in 2015 
+% when the method was introduced.
 %
 % \item%
 % |current| This is the default behaviour, it does not change the
@@ -392,6 +398,7 @@
 % ensures |requestedLaTeXdate| gets set to a number.  Generate an
 % error if there are any non digit tokens remaining after removing the
 % |//|.
+% \changes{v1.0j}{2018/01/30}{Explain both date formats in error message}
 %    \begin{macrocode}
 \def\reserved@a{%
 \edef\requestedLaTeXdate{\the\count@}%
@@ -401,7 +408,7 @@
 \ifx\reserved@b\@empty\else
 \PackageError{latexrelease}%
              {Unexpected option \requestedpatchdate}%
-             {The option must be of the form yyyy/mm/dd}%
+             {The option must be of the form yyyy/mm/dd or yyyy-mm-dd}%
 \fi}
 \afterassignment\reserved@a
 \count@\expandafter
@@ -417,7 +424,7 @@
 %    \begin{macrocode}
 \ifnum\requestedLaTeXdate=\currentLaTeXdate
 \PackageWarningNoLine{latexrelease}{%
-  Current format date selected, no patches applied.}
+  Current format date selected, no patches applied}
 \expandafter\endinput
 \fi
 %    \end{macrocode}
-- 
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