CTAN sync 202109090300

3 files changed, 50 insertions, 4 deletions

diff --git a/macros/latex/contrib/ejpecp/README.md b/macros/latex/contrib/ejpecp/README.md
index f893ab593c..7f350b041e 100644
--- a/macros/latex/contrib/ejpecp/README.md
+++ b/macros/latex/contrib/ejpecp/README.md
@@ -57,6 +57,40 @@ electronic journals are https://imstat.org/journals-and-publications/electronic-
 `microtype`, `afterpackage`. It was also successfully tested with the next 
 generation engine `lualatex`.
 
+## TROUBLESHOOTING
+
+-   If You get an error after compilation (e.g. in MiKTeX v2.9):
+
+        ! pdfTeX error (font expansion): auto expansion is only possible with scalable fonts.
+
+    Try one of the following:
+
+    1.  Add _Latin Modern_ font loading lines before the document class line:
+
+            \RequirePackage{lmodern}
+            \RequirePackage[T1]{fontenc}
+            \documentclass[EJP]{ejpecp}
+
+        It will change bitmap _Computer Modern_ fonts with scalable _Latin Modern_ fonts.
+
+    2.  If 1st step does not solve the problem, then use `nofontexpansion` option:
+
+        \documentclass[nofontexpansion,EJP]{ejpecp}
+
+    It will turn off font expansion feature of `microtype` package. 
+
+    **No worries**: font expansion will still be used at production stage.
+
+-   If _Bitstream Vera_ font (i.e. `bera` package) is not available in Your TeX distribution, use `nobera` class option and add alternative main document font:
+
+        \documentclass[nobera,EJP]{ejpecp}
+        \usepackage{mathptmx}% URW Nimbus Roman
+        \usepackage[T1]{fontenc}
+
+    Some suggestions can be found here: https://www.tug.org/FontCatalogue/seriffonts.html
+
+    **No worries**: `bera` package will still be used at production stage.
+
 ## LATEST VERSION
 
 The latest version is on the CTAN at: 
@@ -67,6 +101,8 @@ https://github.com/vtex-soft/texsupport.ims-ejpecp
 
 ## CHANGELOG
 
+-   2021/09/07 v1.11.2
+    -   Added `nobera` and `nofontexpansion` options
 -   2021/08/17 v1.11.1
     -   Removed dependency on `lastpage` package
 -   2021/04/20 v1.11.0
diff --git a/macros/latex/contrib/ejpecp/ejpecp.dtx b/macros/latex/contrib/ejpecp/ejpecp.dtx
index 663786f537..ebdf588ba8 100644
--- a/macros/latex/contrib/ejpecp/ejpecp.dtx
+++ b/macros/latex/contrib/ejpecp/ejpecp.dtx
@@ -26,7 +26,7 @@
 %<class>\NeedsTeXFormat{LaTeX2e}[1999/12/01]
 %<class>\ProvidesClass{ejpecp}
 %<*class>   
-    [2021/08/17 v1.11.1 class for EJP and ECP journals]
+    [2021/09/07 v1.11.2 class for EJP and ECP journals]
 %</class>
 %<class>\ClassInfo{ejpecp}{Copyright (c) 2019-2021 Edgaras SAKURAS, VTeX, Lithuania.}
 %<class>\ClassInfo{ejpecp}{Copyright (c) 2018 Deimantas GALCIUS, VTeX, Lithuania.}
@@ -47,7 +47,7 @@
 %</driver>
 % \fi
 %
-% \CheckSum{968}
+% \CheckSum{983}
 %
 % \CharacterTable
 %  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
@@ -85,6 +85,7 @@
 % \changes{v1.10.0}{2021/02/11}{acks and support}
 % \changes{v1.11.0}{2021/04/20}{preprint option}
 % \changes{v1.11.1}{2021/08/17}{removed dependency on lastpage package}
+% \changes{v1.11.2}{2021/09/07}{nobera and nofontexpansion options added}
 % \GetFileInfo{ejpecp.dtx}
 %
 % \DoNotIndex{\newcommand,\newenvironment}
@@ -167,6 +168,10 @@
   }
 \newif\if@ejpecp@preprint \@ejpecp@preprintfalse
 \DeclareOption{preprint}{\@ejpecp@preprinttrue}
+\newif\if@ejpecp@nofontexpansion \@ejpecp@nofontexpansionfalse
+\DeclareOption{nofontexpansion}{\@ejpecp@nofontexpansiontrue}
+\newif\if@ejpecp@nobera \@ejpecp@noberafalse
+\DeclareOption{nobera}{\@ejpecp@noberatrue}
 \DeclareOption*{%
   \PackageWarning{ejpecp}{Unknown option ‘\CurrentOption’}%
   }
@@ -184,6 +189,9 @@
 \fi
 \RequirePackage{mathtools}
 \RequirePackage{microtype}
+\if@ejpecp@nofontexpansion
+    \microtypesetup{expansion=false}
+\fi
 \RequirePackage{latexsym}
 \ifx\@NODS\undefined
   \RequirePackage{dsfont}
@@ -193,8 +201,10 @@
 \fi
 \RequirePackage{geometry}
 \geometry{a4paper,portrait,left=3.5cm,right=3.5cm,top=3.5cm,bottom=3.5cm}
-%\RequirePackage{charter} % Ph. Carmona
-\RequirePackage{bera} % beware that the logo is sensitive to default font change
+\if@ejpecp@nobera
+\else
+    \RequirePackage{bera} % beware that the logo is sensitive to default font change
+\fi
 \RequirePackage{hyperref}
 \hypersetup{
   pagebackref=false,
diff --git a/macros/latex/contrib/ejpecp/ejpecp.pdf b/macros/latex/contrib/ejpecp/ejpecp.pdf
index f55a7f9df9..47f1bb8d65 100644
--- a/macros/latex/contrib/ejpecp/ejpecp.pdf
+++ b/macros/latex/contrib/ejpecp/ejpecp.pdf