l3 (8feb20)

git-svn-id: svn://tug.org/texlive/trunk@53719 c570f23f-e606-0410-a88d-b1316a301751

5 files changed, 19 insertions, 13 deletions

diff --git a/Master/texmf-dist/source/latex/l3packages/l3keys2e/l3keys2e.dtx b/Master/texmf-dist/source/latex/l3packages/l3keys2e/l3keys2e.dtx
index 2a2d4c2686b..5753e388c9c 100644
--- a/Master/texmf-dist/source/latex/l3packages/l3keys2e/l3keys2e.dtx
+++ b/Master/texmf-dist/source/latex/l3packages/l3keys2e/l3keys2e.dtx
@@ -25,8 +25,8 @@
 %<*driver|package>
 % The version of expl3 required is tested as early as possible, as
 % some really old versions do not define \ProvidesExplPackage.
-\RequirePackage{expl3}[2018/02/21]
-%<package>\@ifpackagelater{expl3}{2018/02/21}
+\RequirePackage{expl3}[2020/02/08]
+%<package>\@ifpackagelater{expl3}{2020/02/08}
 %<package>  {}
 %<package>  {%
 %<package>    \PackageError{l3keys2e}{Support package l3kernel too old}
@@ -62,7 +62,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2020-02-03}
+% \date{Released 2020-02-08}
 %
 % \maketitle
 %
@@ -118,6 +118,12 @@
 %   \LaTeXe{} kernel function \cs{ProcessOptions}).
 % \end{function}
 %
+% When passing unknown keys to other packages, the standard \LaTeX{}
+% \tn{CurrentOption} command is available and should be used. In contrast
+% to \cs{l_keys_key_str}, \cs{CurrentOption} is a token list and thus retains
+% category code information. Depending on how options are used by third-party
+% packages, this may be essential for the option to be recognised.
+%
 %\end{documentation}
 %
 %\begin{implementation}
@@ -133,7 +139,7 @@
 %    \end{macrocode}
 %
 %    \begin{macrocode}
-\ProvidesExplPackage{l3keys2e}{2020-02-03}{}
+\ProvidesExplPackage{l3keys2e}{2020-02-08}{}
   {LaTeX2e option processing using LaTeX3 keys}
 %    \end{macrocode}
 %
@@ -180,7 +186,7 @@
             unknown .code:n =
               {
                 \msg_error:nnxx { keyvalue } { option-unknown }
-                  { \l_keys_key_tl } { \@currname }
+                  { \l_keys_key_str } { \@currname }
               }
           }
         \AtEndOfPackage
diff --git a/Master/texmf-dist/source/latex/l3packages/xfp/xfp.dtx b/Master/texmf-dist/source/latex/l3packages/xfp/xfp.dtx
index 4ff775e3a88..854a3067090 100644
--- a/Master/texmf-dist/source/latex/l3packages/xfp/xfp.dtx
+++ b/Master/texmf-dist/source/latex/l3packages/xfp/xfp.dtx
@@ -64,7 +64,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2020-02-03}
+% \date{Released 2020-02-08}
 %
 % \maketitle
 %
@@ -167,7 +167,7 @@
 %    \end{macrocode}
 %
 %    \begin{macrocode}
-\ProvidesExplPackage{xfp}{2020-02-03}{}
+\ProvidesExplPackage{xfp}{2020-02-08}{}
   {L3 Floating point unit}
 %    \end{macrocode}
 %
diff --git a/Master/texmf-dist/source/latex/l3packages/xfrac/xfrac.dtx b/Master/texmf-dist/source/latex/l3packages/xfrac/xfrac.dtx
index 15dedf7641d..9765c75eb1d 100644
--- a/Master/texmf-dist/source/latex/l3packages/xfrac/xfrac.dtx
+++ b/Master/texmf-dist/source/latex/l3packages/xfrac/xfrac.dtx
@@ -65,7 +65,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2020-02-03}
+% \date{Released 2020-02-08}
 %
 % \maketitle
 %
@@ -535,7 +535,7 @@
 %    \end{macrocode}
 %
 %    \begin{macrocode}
-\ProvidesExplPackage{xfrac}{2020-02-03}{}
+\ProvidesExplPackage{xfrac}{2020-02-08}{}
   {L3 Experimental split-level fractions}
 %    \end{macrocode}
 %
diff --git a/Master/texmf-dist/source/latex/l3packages/xparse/xparse.dtx b/Master/texmf-dist/source/latex/l3packages/xparse/xparse.dtx
index 81bb4a270a4..1f0f4832717 100644
--- a/Master/texmf-dist/source/latex/l3packages/xparse/xparse.dtx
+++ b/Master/texmf-dist/source/latex/l3packages/xparse/xparse.dtx
@@ -67,7 +67,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2020-02-03}
+% \date{Released 2020-02-08}
 %
 % \maketitle
 %
@@ -916,7 +916,7 @@
 %    \end{macrocode}
 %
 %    \begin{macrocode}
-\ProvidesExplPackage{xparse}{2020-02-03}{}
+\ProvidesExplPackage{xparse}{2020-02-08}{}
   {L3 Experimental document command parser}
 %    \end{macrocode}
 %
diff --git a/Master/texmf-dist/source/latex/l3packages/xtemplate/xtemplate.dtx b/Master/texmf-dist/source/latex/l3packages/xtemplate/xtemplate.dtx
index d5a97836233..32e8fbbd333 100644
--- a/Master/texmf-dist/source/latex/l3packages/xtemplate/xtemplate.dtx
+++ b/Master/texmf-dist/source/latex/l3packages/xtemplate/xtemplate.dtx
@@ -63,7 +63,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2020-02-03}
+% \date{Released 2020-02-08}
 %
 % \maketitle
 %
@@ -682,7 +682,7 @@
 %    \end{macrocode}
 %
 %    \begin{macrocode}
-\ProvidesExplPackage{xtemplate}{2020-02-03}{}
+\ProvidesExplPackage{xtemplate}{2020-02-08}{}
   {L3 Experimental prototype document functions}
 %    \end{macrocode}
 %