jmlr (17jan20)

git-svn-id: svn://tug.org/texlive/trunk@53441 c570f23f-e606-0410-a88d-b1316a301751

12 files changed, 255 insertions, 48 deletions

diff --git a/Master/texmf-dist/doc/latex/jmlr/CHANGES b/Master/texmf-dist/doc/latex/jmlr/CHANGES
index 27268561aba..41a78e76930 100644
--- a/Master/texmf-dist/doc/latex/jmlr/CHANGES
+++ b/Master/texmf-dist/doc/latex/jmlr/CHANGES
@@ -1,18 +1,29 @@
-v1.24:
+v1.25 (2020-01-17):
+
+  * jmlr.cls: 
+
+    - Added check for graphics.sty 2019/07/01 (which now detokenizes
+      filename)
+
+  * jmlrutils.sty:
+
+    - Added \proofname
+
+v1.24 (2017-08-01):
 
   * moved non-class related code into new package jmlrutils.sty
 
   * fixed bug in \includeteximage
 
-v1.23:
+v1.23 (2017-03-09):
 
   * added pmlr class option
 
-v1.22:
+v1.22 (2015-04-11):
 
   * added oneside and twoside class options
 
-v1.21:
+v1.21 (2015-02-24):
 
   * jmlr.cls
 
@@ -25,19 +36,19 @@ v1.21:
 
     - added \nopagebreak after \@editorialteam
 
-v1.20:
+v1.20 (2014-10-15):
 
   * jmlrbook.cls
 
     - added \jmlrprefaceheader, \jmlrlocation
 
-v1.19:
+v1.19 (2014-09-29):
 
   * jmlrbook.cls
 
     - changed \chapter* to \chapter in preface environment
 
-v1.18:
+v1.18 (2013-10-17):
 
   * jmlrbook.cls
 
@@ -58,7 +69,7 @@ v1.18:
     - Added \theorembodyfont, \theoremheaderfont, \theorempostheader
       and \theoremsep
 
-v1.17:
+v1.17 (2012-05-30):
 
   * jmlr.cls
 
@@ -79,7 +90,7 @@ v1.17:
 
     - added optional argument to \logo
 
-v1.16:
+v1.16 (2012-05-15):
 
   * jmlr.cls
 
@@ -89,7 +100,7 @@ v1.16:
 
     - added code to deal with \c@lenddoca clash
 
-v1.15:
+v1.15 (2012-05-12):
 
   * jmlrbook.cls
 
@@ -102,7 +113,7 @@ v1.15:
 
     - added \markleft
 
-v1.14:
+v1.14 (2012-04-24):
 
   * jmlrbook.cls
 
@@ -110,7 +121,7 @@ v1.14:
       information to aux file
     - fixed bug in fetching time zone information
 
-v1.13:
+v1.13 (2012-02-25):
 
   * jmlrbook.cls
 
@@ -122,7 +133,7 @@ v1.13:
 
     - added \@pre@hyperref hook
 
-v1.12:
+v1.12 (2012-01-05):
 
   * jmlr.cls
 
@@ -163,7 +174,7 @@ v1.12:
 
     - added debugging option --noexecute
 
-v1.11:
+v1.11 (2011-03-24):
 
   * jmlr.cls
 
@@ -193,7 +204,7 @@ v1.11:
     - abstract html source files now input original aux files to allow
       for citations.
 
-v1.10:
+v1.10 (2011-01-05):
 
   jmlr.cls
 
@@ -236,7 +247,7 @@ v1.10:
 
   * added time stamp at the end of each of the generated html file.
 
-v1.09:
+v1.09 (2010-12-01):
 
   jmlr.cls
 
@@ -265,16 +276,16 @@ v1.09:
 
   * Added \label to \jmlrmaketitlehook
 
-v1.08:
+v1.08 (2010-07-27):
 
   * Fixed \thanks so that the footnote symbol is raised and isn't
     followed by a full stop.
 
-v1.07:
+v1.07 (2010-06-30):
 
   * Added check for two column
 
-v1.06:
+v1.06 (2010-06-17):
 
   jmlr.cls
 
diff --git a/Master/texmf-dist/doc/latex/jmlr/README b/Master/texmf-dist/doc/latex/jmlr/README
index 92ce503fcfd..fc8800b9eb1 100644
--- a/Master/texmf-dist/doc/latex/jmlr/README
+++ b/Master/texmf-dist/doc/latex/jmlr/README
@@ -1,6 +1,6 @@
-LaTeX Class : jmlr bundle v1.24
+LaTeX Class : jmlr bundle v1.25
 
-Last Modified : 2017-08-01
+Last Modified : 2020-01-17
 
 Author        : Nicola L. C. Talbot
 
diff --git a/Master/texmf-dist/doc/latex/jmlr/jmlr.pdf b/Master/texmf-dist/doc/latex/jmlr/jmlr.pdf
index 6a75b8d526e..bf6565a3a18 100644
--- a/Master/texmf-dist/doc/latex/jmlr/jmlr.pdf
+++ b/Master/texmf-dist/doc/latex/jmlr/jmlr.pdf
diff --git a/Master/texmf-dist/doc/latex/jmlr/sample-books/jmlrbook-sample.pdf b/Master/texmf-dist/doc/latex/jmlr/sample-books/jmlrbook-sample.pdf
index 4d2cabbda98..9dff0e770ab 100644
--- a/Master/texmf-dist/doc/latex/jmlr/sample-books/jmlrbook-sample.pdf
+++ b/Master/texmf-dist/doc/latex/jmlr/sample-books/jmlrbook-sample.pdf
diff --git a/Master/texmf-dist/doc/latex/jmlr/sample-books/proceedings-sample.pdf b/Master/texmf-dist/doc/latex/jmlr/sample-books/proceedings-sample.pdf
index e71265841b9..2dacde7e1a5 100644
--- a/Master/texmf-dist/doc/latex/jmlr/sample-books/proceedings-sample.pdf
+++ b/Master/texmf-dist/doc/latex/jmlr/sample-books/proceedings-sample.pdf
diff --git a/Master/texmf-dist/doc/latex/jmlr/sample-papers/jmlr-sample.pdf b/Master/texmf-dist/doc/latex/jmlr/sample-papers/jmlr-sample.pdf
index 4b6c39852fb..0bf2de4a70a 100644
--- a/Master/texmf-dist/doc/latex/jmlr/sample-papers/jmlr-sample.pdf
+++ b/Master/texmf-dist/doc/latex/jmlr/sample-papers/jmlr-sample.pdf
diff --git a/Master/texmf-dist/doc/latex/jmlr/sample-papers/jmlrwcp-sample.pdf b/Master/texmf-dist/doc/latex/jmlr/sample-papers/jmlrwcp-sample.pdf
index 6115f7cbf25..a2207ec188b 100644
--- a/Master/texmf-dist/doc/latex/jmlr/sample-papers/jmlrwcp-sample.pdf
+++ b/Master/texmf-dist/doc/latex/jmlr/sample-papers/jmlrwcp-sample.pdf
diff --git a/Master/texmf-dist/source/latex/jmlr/jmlr.dtx b/Master/texmf-dist/source/latex/jmlr/jmlr.dtx
index 57d9136911c..22a96211392 100644
--- a/Master/texmf-dist/source/latex/jmlr/jmlr.dtx
+++ b/Master/texmf-dist/source/latex/jmlr/jmlr.dtx
@@ -8,7 +8,7 @@
 %   -author "Nicola Talbot"
 %   -section "chapter"
 %   jmlr
-% Created on 2017/8/1 16:57
+% Created on 2020/1/17 16:46
 %\fi
 %\iffalse
 %<*package>
@@ -31,7 +31,7 @@
 %\fi
 % \iffalse
 % Doc-Source file to use with LaTeX2e
-% Copyright (C) 2017 Nicola Talbot, all rights reserved.
+% Copyright (C) 2020 Nicola Talbot, all rights reserved.
 % \fi
 % \iffalse
 %<*driver>
@@ -52,7 +52,7 @@ Research (PMLR)},
 
 \doxitem{Option}{option}{package options}
 
-\CheckSum{5030}
+\CheckSum{5241}
 
 \newcommand*{\appopt}[1]{\texttt{-{}-#1}}
 
@@ -70,7 +70,7 @@ Research (PMLR)},
 % \author{Nicola L. C. Talbot\\[10pt]
 %\url{http://www.dickimaw-books.com/}}
 %
-% \date{2017-08-01 (version 1.24)}
+% \date{2020-01-17 (version 1.25)}
 % \maketitle
 %\tableofcontents
 %
@@ -1749,7 +1749,7 @@ Research (PMLR)},
 %Non-class dependent code. This package is automatically loaded by
 %\cls{jmlr} but may be used with other classes.
 %    \begin{macrocode}
-\ProvidesPackage{jmlrutils}[2017/08/01]
+\ProvidesPackage{jmlrutils}[2020/01/17 v1.25 (NLCT)]
 %    \end{macrocode}
 % Package options:
 %\begin{macro}{\ifjmlrutilsmaths}
@@ -2414,12 +2414,18 @@ Research (PMLR)},
   \newcommand{\jmlrQED}{\hfill\jmlrBlackBox\par\bigskip}
 %    \end{macrocode}
 %\end{macro}
+%\begin{macro}{\proofname}
+%\changes{1.25}{2020-01-17}{new}
+%    \begin{macrocode}
+\providecommand{\proofname}{Proof}
+%    \end{macrocode}
+%\end{macro}
 %\begin{environment}{proof}
 % Proof environment
 %    \begin{macrocode}
   \newenvironment{proof}%
   {%
-   \par\noindent{\bfseries\upshape Proof\ }%
+   \par\noindent{\bfseries\upshape \proofname\ }%
   }%
   {\jmlrQED}
 %    \end{macrocode}
@@ -2670,7 +2676,7 @@ Research (PMLR)},
 % Declare class and required TeX format:
 %    \begin{macrocode}
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesClass{jmlr}[2017/08/01 v1.24 (NLCT) Journal of Machine Learning Research]
+\ProvidesClass{jmlr}[2020/01/17 v1.25 (NLCT) Journal of Machine Learning Research]
 %    \end{macrocode}
 %\changes{1.10}{2011-01-05}{hyperref now loaded by jmlr instead of
 %jmlrbook}
@@ -2730,7 +2736,7 @@ Research (PMLR)},
 % Can't load \sty{jmlrutils} here but need the \cs{iftablecaptiontop}
 % conditional for the class options.
 %\begin{macro}{\iftablecaptiontop}
-%\changes{1.07}{2010-06-17}{new}
+%\changes{1.06}{2010-06-17}{new}
 %    \begin{macrocode}
 \newif\iftablecaptiontop
 \tablecaptiontoptrue
@@ -2956,7 +2962,7 @@ Research (PMLR)},
 \setlength\algomargin{0pt}
 %    \end{macrocode}
 %Load \sty{jmlrutils} before \sty{hyperref}.
-%\changes{1.24}{??}{added \styfmt{jmlrutils}}
+%\changes{1.24}{2017-08-01}{added \styfmt{jmlrutils}}
 %    \begin{macrocode}
 \RequirePackage{jmlrutils}
 %    \end{macrocode}
@@ -2972,7 +2978,7 @@ Research (PMLR)},
 \@ifundefined{@pre@hyperref}{}{\@pre@hyperref}
 %    \end{macrocode}
 % Load \sty{hyperref}:
-%\changes{1.19}{??}{replaced \cs{usepackage} with \cs{RequirePackage}}
+%\changes{1.19}{2014-09-29}{replaced \cs{usepackage} with \cs{RequirePackage}}
 %    \begin{macrocode}
 \RequirePackage{hyperref}
 \RequirePackage{nameref}
@@ -3954,12 +3960,22 @@ Keywords:} \ignorespaces}%
 %\end{macro}
 %
 % Modify \cs{includegraphics} so that it can pick up the greyscale
-% version of images if this is the print version.
-%%    \begin{macrocode}
+% version of images if this is the print version. (Extension
+% shouldn't be specified.)
+%    \begin{macrocode}
 \ifjmlrhtml
 \else
   \let\@org@Ginclude@graphics\Ginclude@graphics
-  \def\Ginclude@graphics#1{%
+%    \end{macrocode}
+% Since \sty{graphics} 2019/07/01, the file name parsing has changed
+% to allow for UTF-8 characters. So provide patches for the old and
+% new versions and work out which one to use.
+%\changes{1.25}{2020-01-17}{added check for graphics.sty version}
+%\begin{macro}{\@jmlr@old@Ginclude@graphics}
+%\changes{1.25}{2020-01-17}{new}
+%This is a patched version of the old \cs{Ginclude@graphics}.
+%    \begin{macrocode}
+  \def\@jmlr@old@Ginclude@graphics#1{%
     \begingroup
     \let\input@path\Ginput@path
     \ifprint{\filename@parse{#1-gray}}{\filename@parse{#1}}%
@@ -3995,6 +4011,101 @@ Keywords:} \ignorespaces}%
                \csname Gin@rule@\Gin@ext\endcsname{\Gin@base\Gin@ext}}%
       \fi
     \endgroup}
+%    \end{macrocode}
+%\end{macro}
+%\begin{macro}{\@jmlr@new@Ginclude@graphics}
+%\changes{1.25}{2020-01-17}{new}
+%This is a patch of the new version.
+%    \begin{macrocode}
+\def\@jmlr@new@Ginclude@graphics#1{%
+  \ifx\detokenize\@undefined\else
+    \edef\Gin@extensions{\detokenize\expandafter{\Gin@extensions}}%
+  \fi
+  \begingroup
+  \let\input@path\Ginput@path
+  \ifprint{\set@curr@file{#1-gray}}{\set@curr@file{#1}}%
+  \expandafter\filename@parse\expandafter{\@curr@file}%
+  \ifx\filename@ext\Gin@gzext
+    \expandafter\filename@parse\expandafter{\filename@base}%
+    \ifx\filename@ext\relax
+      \let\filename@ext\Gin@gzext
+    \else
+      \edef\Gin@ext{\Gin@ext\Gin@sepdefault\Gin@gzext}%
+    \fi
+  \fi
+  \let\@jmlr@filename@ext\filename@ext
+  \ifx\filename@ext\relax
+    \@for\Gin@temp:=\Gin@extensions\do{%
+      \ifx\Gin@ext\relax
+        \Gin@getbase\Gin@temp
+      \fi}%
+    \ifprint
+    {\ifx\Gin@ext\relax
+       \set@curr@file{#1}%
+       \expandafter\filename@parse\expandafter{\@curr@file}%
+       \ifx\filename@ext\Gin@gzext
+        \expandafter\filename@parse\expandafter{\filename@base}%
+        \ifx\filename@ext\relax
+          \let\filename@ext\Gin@gzext
+        \else
+          \edef\Gin@ext{\Gin@ext\Gin@sepdefault\Gin@gzext}%
+        \fi
+       \fi
+       \let\@jmlr@filename@ext\filename@ext
+       \ifx\filename@ext\relax
+       \@for\Gin@temp:=\Gin@extensions\do{%
+         \ifx\Gin@ext\relax
+           \Gin@getbase\Gin@temp
+         \fi}%
+       \fi
+     \fi}{}%
+  \fi
+  \ifx\@jmlr@filename@ext\relax
+  \else
+    \Gin@getbase{\Gin@sepdefault\filename@ext}%
+    \ifx\Gin@ext\relax
+      \let\Gin@savedbase\filename@base
+      \let\Gin@savedext\filename@ext
+      \edef\filename@base{\filename@base\Gin@sepdefault\filename@ext}%
+      \let\filename@ext\relax
+       \@for\Gin@temp:=\Gin@extensions\do{%
+          \ifx\Gin@ext\relax
+            \Gin@getbase\Gin@temp
+          \fi}%
+        \ifx\Gin@ext\relax
+        \let\filename@base\Gin@savedbase
+        \let\filename@ext\Gin@savedext
+      \fi
+    \fi
+    \ifx\Gin@ext\relax
+       \@warning{File `#1' not found}%
+       \def\Gin@base{\filename@area\filename@base}%
+       \edef\Gin@ext{\Gin@sepdefault\filename@ext}%
+    \fi
+  \fi
+  \ifx\Gin@ext\relax
+       \@latex@error{File `#1' not found}%
+       {I could not locate the file with any of these extensions:^^J%
+        \Gin@extensions^^J\@ehc}%
+  \else
+     \@ifundefined{Gin@rule@\Gin@ext}%
+       {\ifx\Gin@rule@*\@undefined
+          \@latex@error{Unknown graphics extension: \Gin@ext}\@ehc
+        \else
+          \expandafter\Gin@setfile\Gin@rule@*{\Gin@base\Gin@ext}%
+         \fi}%
+       {\expandafter\expandafter\expandafter\Gin@setfile
+           \csname Gin@rule@\Gin@ext\endcsname{\Gin@base\Gin@ext}}%
+  \fi
+  \endgroup
+}
+%    \end{macrocode}
+%\end{macro}
+%Determine which one to use:
+%    \begin{macrocode}
+  \@ifpackagelater{graphics}{2019/07/01}
+  {\let\Ginclude@graphics\@jmlr@new@Ginclude@graphics}%
+  {\let\Ginclude@graphics\@jmlr@old@Ginclude@graphics}%
 \fi
 %    \end{macrocode}
 %
@@ -4678,7 +4789,7 @@ Keywords:} \ignorespaces}%
 %    \end{macrocode}
 % Declare class:
 %    \begin{macrocode}
-\ProvidesClass{jmlrbook}[2017/08/01 v1.24 (NLCT) JMLR Book Style]
+\ProvidesClass{jmlrbook}[2020/01/17 v1.25 (NLCT) JMLR Book Style]
 %    \end{macrocode}
 % Need \sty{xkeyval} package to have key=value class options
 %    \begin{macrocode}
@@ -5947,7 +6058,7 @@ Keywords:} \ignorespaces}%
 }
   \begin{papers}[]
 %    \end{macrocode}
-%\changes{1.07}{2010-07-30}{Added check for two column style}
+%\changes{1.07}{2010-06-30}{Added check for two column style}
 %    \begin{macrocode}
   \if@twocolumn
     \def\@jmlr@restore{\twocolumn}%
@@ -6541,7 +6652,7 @@ not permitted outside `jmlrpapers' environment}{}%
 \newcommand*\l@chapterauthor[2]{%
   \ifnum \c@tocdepth >\m@ne
 %    \end{macrocode}
-%\changes{1.11}{2011/01/06}{removed penalty}
+%\changes{1.11}{2011-03-24}{removed penalty}
 %    \begin{macrocode}
     \begingroup
       \parindent \z@ 
diff --git a/Master/texmf-dist/source/latex/jmlr/jmlr.ins b/Master/texmf-dist/source/latex/jmlr/jmlr.ins
index 0fff82ddfd0..bb4ec3dbfbc 100644
--- a/Master/texmf-dist/source/latex/jmlr/jmlr.ins
+++ b/Master/texmf-dist/source/latex/jmlr/jmlr.ins
@@ -1,10 +1,10 @@
-% jmlr.ins generated using makedtx version 1.2 2017/8/1 16:57
+% jmlr.ins generated using makedtx version 1.2 2020/1/17 16:46
 \input docstrip
 
 \preamble
 
  jmlr.dtx
- Copyright 2017 Nicola Talbot
+ Copyright 2020 Nicola Talbot
 
  This work may be distributed and/or modified under the
  conditions of the LaTeX Project Public License, either version 1.3
diff --git a/Master/texmf-dist/tex/latex/jmlr/jmlr.cls b/Master/texmf-dist/tex/latex/jmlr/jmlr.cls
index 9dab2b8fe3e..10da8606a51 100644
--- a/Master/texmf-dist/tex/latex/jmlr/jmlr.cls
+++ b/Master/texmf-dist/tex/latex/jmlr/jmlr.cls
@@ -7,7 +7,7 @@
 %% jmlr.dtx  (with options: `jmlr.cls,package')
 %% 
 %%  jmlr.dtx
-%%  Copyright 2017 Nicola Talbot
+%%  Copyright 2020 Nicola Talbot
 %% 
 %%  This work may be distributed and/or modified under the
 %%  conditions of the LaTeX Project Public License, either version 1.3
@@ -41,7 +41,7 @@
 %% First editor:
 %% Second editor:
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesClass{jmlr}[2017/08/01 v1.24 (NLCT) Journal of Machine Learning Research]
+\ProvidesClass{jmlr}[2020/01/17 v1.25 (NLCT) Journal of Machine Learning Research]
 \RequirePackage{xkeyval}
 \RequirePackage{calc}
 \RequirePackage{etoolbox}
@@ -588,11 +588,10 @@ Keywords:} \ignorespaces}%
 \newcommand{\acks}[1]{\section*{Acknowledgments}#1}
 \newcommand{\researchnote}[1]{\noindent {\LARGE\itshape Research Note} #1}
 \providecommand{\ifprint}[2]{\ifgrayscale#1\else#2\fi}
-%%    \begin{macrocode}
 \ifjmlrhtml
 \else
   \let\@org@Ginclude@graphics\Ginclude@graphics
-  \def\Ginclude@graphics#1{%
+  \def\@jmlr@old@Ginclude@graphics#1{%
     \begingroup
     \let\input@path\Ginput@path
     \ifprint{\filename@parse{#1-gray}}{\filename@parse{#1}}%
@@ -628,6 +627,91 @@ Keywords:} \ignorespaces}%
                \csname Gin@rule@\Gin@ext\endcsname{\Gin@base\Gin@ext}}%
       \fi
     \endgroup}
+\def\@jmlr@new@Ginclude@graphics#1{%
+  \ifx\detokenize\@undefined\else
+    \edef\Gin@extensions{\detokenize\expandafter{\Gin@extensions}}%
+  \fi
+  \begingroup
+  \let\input@path\Ginput@path
+  \ifprint{\set@curr@file{#1-gray}}{\set@curr@file{#1}}%
+  \expandafter\filename@parse\expandafter{\@curr@file}%
+  \ifx\filename@ext\Gin@gzext
+    \expandafter\filename@parse\expandafter{\filename@base}%
+    \ifx\filename@ext\relax
+      \let\filename@ext\Gin@gzext
+    \else
+      \edef\Gin@ext{\Gin@ext\Gin@sepdefault\Gin@gzext}%
+    \fi
+  \fi
+  \let\@jmlr@filename@ext\filename@ext
+  \ifx\filename@ext\relax
+    \@for\Gin@temp:=\Gin@extensions\do{%
+      \ifx\Gin@ext\relax
+        \Gin@getbase\Gin@temp
+      \fi}%
+    \ifprint
+    {\ifx\Gin@ext\relax
+       \set@curr@file{#1}%
+       \expandafter\filename@parse\expandafter{\@curr@file}%
+       \ifx\filename@ext\Gin@gzext
+        \expandafter\filename@parse\expandafter{\filename@base}%
+        \ifx\filename@ext\relax
+          \let\filename@ext\Gin@gzext
+        \else
+          \edef\Gin@ext{\Gin@ext\Gin@sepdefault\Gin@gzext}%
+        \fi
+       \fi
+       \let\@jmlr@filename@ext\filename@ext
+       \ifx\filename@ext\relax
+       \@for\Gin@temp:=\Gin@extensions\do{%
+         \ifx\Gin@ext\relax
+           \Gin@getbase\Gin@temp
+         \fi}%
+       \fi
+     \fi}{}%
+  \fi
+  \ifx\@jmlr@filename@ext\relax
+  \else
+    \Gin@getbase{\Gin@sepdefault\filename@ext}%
+    \ifx\Gin@ext\relax
+      \let\Gin@savedbase\filename@base
+      \let\Gin@savedext\filename@ext
+      \edef\filename@base{\filename@base\Gin@sepdefault\filename@ext}%
+      \let\filename@ext\relax
+       \@for\Gin@temp:=\Gin@extensions\do{%
+          \ifx\Gin@ext\relax
+            \Gin@getbase\Gin@temp
+          \fi}%
+        \ifx\Gin@ext\relax
+        \let\filename@base\Gin@savedbase
+        \let\filename@ext\Gin@savedext
+      \fi
+    \fi
+    \ifx\Gin@ext\relax
+       \@warning{File `#1' not found}%
+       \def\Gin@base{\filename@area\filename@base}%
+       \edef\Gin@ext{\Gin@sepdefault\filename@ext}%
+    \fi
+  \fi
+  \ifx\Gin@ext\relax
+       \@latex@error{File `#1' not found}%
+       {I could not locate the file with any of these extensions:^^J%
+        \Gin@extensions^^J\@ehc}%
+  \else
+     \@ifundefined{Gin@rule@\Gin@ext}%
+       {\ifx\Gin@rule@*\@undefined
+          \@latex@error{Unknown graphics extension: \Gin@ext}\@ehc
+        \else
+          \expandafter\Gin@setfile\Gin@rule@*{\Gin@base\Gin@ext}%
+         \fi}%
+       {\expandafter\expandafter\expandafter\Gin@setfile
+           \csname Gin@rule@\Gin@ext\endcsname{\Gin@base\Gin@ext}}%
+  \fi
+  \endgroup
+}
+  \@ifpackagelater{graphics}{2019/07/01}
+  {\let\Ginclude@graphics\@jmlr@new@Ginclude@graphics}%
+  {\let\Ginclude@graphics\@jmlr@old@Ginclude@graphics}%
 \fi
 \newcommand{\artappendix}{\par
   \setcounter{section}{0}
diff --git a/Master/texmf-dist/tex/latex/jmlr/jmlrbook.cls b/Master/texmf-dist/tex/latex/jmlr/jmlrbook.cls
index 71423d3b34a..7f206ba1fe8 100644
--- a/Master/texmf-dist/tex/latex/jmlr/jmlrbook.cls
+++ b/Master/texmf-dist/tex/latex/jmlr/jmlrbook.cls
@@ -7,7 +7,7 @@
 %% jmlr.dtx  (with options: `jmlrbook.cls,package')
 %% 
 %%  jmlr.dtx
-%%  Copyright 2017 Nicola Talbot
+%%  Copyright 2020 Nicola Talbot
 %% 
 %%  This work may be distributed and/or modified under the
 %%  conditions of the LaTeX Project Public License, either version 1.3
@@ -41,7 +41,7 @@
 %% First editor:
 %% Second editor:
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesClass{jmlrbook}[2017/08/01 v1.24 (NLCT) JMLR Book Style]
+\ProvidesClass{jmlrbook}[2020/01/17 v1.25 (NLCT) JMLR Book Style]
 \RequirePackage{xkeyval}
 \RequirePackage{setspace}
 \newcommand*\jmlrprefacepath{}
diff --git a/Master/texmf-dist/tex/latex/jmlr/jmlrutils.sty b/Master/texmf-dist/tex/latex/jmlr/jmlrutils.sty
index 8c6d6209bf2..d3ff8c5898f 100644
--- a/Master/texmf-dist/tex/latex/jmlr/jmlrutils.sty
+++ b/Master/texmf-dist/tex/latex/jmlr/jmlrutils.sty
@@ -7,7 +7,7 @@
 %% jmlr.dtx  (with options: `jmlrutils.sty,package')
 %% 
 %%  jmlr.dtx
-%%  Copyright 2017 Nicola Talbot
+%%  Copyright 2020 Nicola Talbot
 %% 
 %%  This work may be distributed and/or modified under the
 %%  conditions of the LaTeX Project Public License, either version 1.3
@@ -40,7 +40,7 @@
 %%   Right brace   \}     Tilde         \~}
 %% First editor:
 %% Second editor:
-\ProvidesPackage{jmlrutils}[2017/08/01]
+\ProvidesPackage{jmlrutils}[2020/01/17 v1.25 (NLCT)]
 \newif\ifjmlrutilsmaths
 \jmlrutilsmathstrue
 \DeclareOption{maths}{\jmlrutilsmathstrue}
@@ -374,9 +374,10 @@
   \newcommand{\jmlrBlackBox}{\rule{1.5ex}{1.5ex}}
   \providecommand{\BlackBox}{\jmlrBlackBox}
   \newcommand{\jmlrQED}{\hfill\jmlrBlackBox\par\bigskip}
+\providecommand{\proofname}{Proof}
   \newenvironment{proof}%
   {%
-   \par\noindent{\bfseries\upshape Proof\ }%
+   \par\noindent{\bfseries\upshape \proofname\ }%
   }%
   {\jmlrQED}
   \newcommand*{\theorembodyfont}[1]{%