merge develop

.github/dependabot.yml

@@ -0,0 +1,11 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+  - package-ecosystem: "github-actions" # See documentation for possible values
+    directory: "/" # Location of package manifests
+    schedule:
+      interval: "weekly"

.github/pull_request_template.md

@@ -17,4 +17,5 @@
 - [ ] Version and date string updated in changed source files
 - [ ] Relevant `\changes` entries in source included
 - [ ] Relevant `changes.txt` updated
+- [ ] Rollback provided (if necessary)?
 - [ ] `ltnewsX.tex` (and/or `latexchanges.tex`) updated

.github/workflows/deploy.yaml

@@ -16,12 +16,12 @@ jobs:
     steps:
       # Boilerplate
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       # We need Ghostscript for dvips and XeTeX tests.
       - name: Install Ghostscript
         run: sudo apt-get update && sudo apt-get install ghostscript
       - name: Install TeX Live
-        uses: zauguin/install-texlive@v2
+        uses: zauguin/install-texlive@v3
         with:
           # List the required TeX Live packages in a separate file to allow reuse in
           # different workflows.
@@ -47,7 +47,7 @@ jobs:
           retention-days: 3
       # Now create the release (this only runs if the previous steps were successful)
       - name: Create GitHub release
-        uses: ncipollo/release-action@880be3d0a71bc0fa98db60201d2cbdc27324f547
+        uses: ncipollo/release-action@6c75be85e571768fa31b40abf38de58ba0397db5
         id: release
         with:
           artifacts: "*.zip"
@@ -57,7 +57,7 @@ jobs:
       - name: Send mail
         # The explicit commit hash ensures that this can't be used by dawidd6 as a
         # backdoor to execute arbitrary code during our runs.
-        uses: dawidd6/action-send-mail@6063705cefe50cb915fc53bb06d4049cae2953b2
+        uses: dawidd6/action-send-mail@48476814b0338573004e9de1e8504b25ff8cc23c
         with:
           # Currently using my (Marcel's) mail server for sending mails.
           server_address: typesetting.eu
@@ -80,7 +80,7 @@ jobs:
             More information can be found at
             ${{steps.release.outputs.html_url}}
       - name: Send failure notification
-        uses: dawidd6/action-send-mail@6063705cefe50cb915fc53bb06d4049cae2953b2
+        uses: dawidd6/action-send-mail@48476814b0338573004e9de1e8504b25ff8cc23c
         if: ${{ failure() }}
         with:
           server_address: typesetting.eu

.github/workflows/main.yaml

@@ -22,7 +22,7 @@ jobs:
     steps:
       # Boilerplate
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Install TeX Live
         id: texlive
         uses: zauguin/install-texlive@v3
@@ -128,7 +128,7 @@ jobs:
     steps:
       # Boilerplate
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       # We need Ghostscript for dvips and XeTeX tests.
       - run: sudo apt-get update && sudo apt-get install ghostscript
       - name: Restore TeX Live from cache
@@ -168,7 +168,7 @@ jobs:
     steps:
       # Boilerplate
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       # We need Ghostscript for dvips and XeTeX tests.
       - run: sudo apt-get update && sudo apt-get install ghostscript
       - name: Restore TeX Live from cache
@@ -210,7 +210,7 @@ jobs:
       - name: Send mail
         # The explicit commit hash ensures that this can't be used by dawidd6 as a
         # backdoor to execute arbitrary code during our runs.
-        uses: dawidd6/action-send-mail@6063705cefe50cb915fc53bb06d4049cae2953b2
+        uses: dawidd6/action-send-mail@48476814b0338573004e9de1e8504b25ff8cc23c
         with:
           # Currently using my (Marcel's) mail server for sending mails.
           server_address: typesetting.eu

.github/workflows/pretest.yaml

@@ -14,7 +14,7 @@ jobs:
     steps:
       # Boilerplate
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Install TeX Live
         id: texlive
         uses: zauguin/install-texlive@v3
@@ -105,7 +105,7 @@ jobs:
     steps:
       # Boilerplate
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       # We need Ghostscript for dvips and XeTeX tests.
       - run: sudo apt-get update && sudo apt-get install ghostscript
       - name: Restore TeX Live from cache
@@ -146,7 +146,7 @@ jobs:
     steps:
       # Boilerplate
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       # We need Ghostscript for dvips and XeTeX tests.
       - run: sudo apt-get update && sudo apt-get install ghostscript
       - name: Restore TeX Live from cache

.github/workflows/trigger.yaml

@@ -21,7 +21,7 @@ jobs:
       contents: read
     steps:
       - name: Check out code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Clean old caches
         run: |

base/changes.txt

@@ -1,10 +1,30 @@
-================================================================================ 
-This file lists changes to the LaTeX2e files in reverse chronological order 
-of publication (therefore the dates might be out of sequence if there are 
-hotfixes). It is provided for convenience only.  It therefore makes no claims 
-to completeness or accuracy and it contains some references to files that are 
-not part of the distribution. 
-================================================================================ 
+================================================================================
+This file lists changes to the LaTeX2e files in reverse chronological order
+of publication (therefore the dates might be out of sequence if there are
+hotfixes). It is provided for convenience only.  It therefore makes no claims
+to completeness or accuracy and it contains some references to files that are
+not part of the distribution.
+================================================================================
+
+2023-11-09 Yukai Chou  <muzimuzhi@gmail.com>
+	* clsguide-historic.tex, usrguide.tex:
+	Replace quotation with quote envs for zero para indent
+
+	* clsguide-historic.tex, usrguide-historic.tex
+	Mention correct source file names in license footnotes
+
+2023-11-07  Frank Mittelbach  <Frank.Mittelbach@latex-project.org>
+	* ltoutenc.dtx (subsection{The fontenc package}):
+	Add more explanation to error message about missing encoding (gh/1102)
+
+	* nfssfont.dtx (section{The code}):
+	Corrected spelling in error message.
+
+	* ltcounts.dtx (subsection{Environment Counter Macros}):
+	In \newcounter do not change \the... if already defined (gh/823)
+
+	* ltplain.dtx (section{Plain \TeX}):
+	Set \tracinglostchars to 2 in \tracingnone (gh/549)
 
 ================================================================================
 All changes above are only part of the development branch for the next release.
@@ -14,9 +34,9 @@ All changes above are only part of the development branch for the next release.
 # 2023-11-01 Release
 #########################
 
-2023-10-15 Ulrike Fischer <Ulrike.Fischer@latex-project.org> 
-	* ltproperties.dtx: 
-	Add support for pagetarget property.  
+2023-10-15 Ulrike Fischer <Ulrike.Fischer@latex-project.org>
+	* ltproperties.dtx:
+	Add support for pagetarget property.
 
 2023-10-26  David Carlisle  <David.Carlisle@latex-project.org>
 	* ltboxes.dtx:
@@ -48,9 +68,9 @@ All changes above are only part of the development branch for the next release.
 	Explain the steps carried out by the replacement algorithm for @@.
 
 2023-09-13 Ulrike Fischer <Ulrike.Fischer@latex-project.org>
-	* ltproperties.dtx: 
+	* ltproperties.dtx:
       Use \protected@edef for expansion in the LaTeX2e commands.
-      
+
 2023-09-13 Ulrike Fischer <Ulrike.Fischer@latex-project.org>
 	* ltproperties.dtx:
 	Expand consistently the label/property names in the LaTeX2e commands.

base/doc/clsguide-historic.tex

@@ -34,15 +34,15 @@
 
 \title{\LaTeXe~for class and package writers --- historic version}
 
-\author{Copyright \copyright~1995--2006 The \LaTeX\ Project\\
+\author{Copyright \copyright~1995--2023 The \LaTeX\ Project\\
    All rights reserved.%
    \footnote{This file may be distributed and/or modified under the
      conditions of the \LaTeX{} Project Public License, either version 1.3c
      of this license or (at your option) any later version. See the source
-    \texttt{clsguide.tex} for full details.}%
+    \texttt{clsguide-historic.tex} for full details.}%
 }
 
-\date{11 January 2023}
+\date{09 November 2023}
 
 \begin{document}
 
@@ -1481,15 +1481,15 @@ \subsection{Case changing}
 |\MakeLowercase| to do this.
 
 For example:
-\begin{quotation}
+\begin{quote}
 \begin{tabular}{rl}
    |\uppercase{aBcD\ae\AA\ss\OE}| & \uppercase{aBcD\ae\AA\ss\OE}\\
    |\lowercase{aBcD\ae\AA\ss\OE}| & \lowercase{aBcD\ae\AA\ss\OE}\\
    |\MakeUppercase{aBcD\ae\AA\ss\OE}| &
                                       \MakeUppercase{aBcD\ae\AA\ss\OE}\\
    |\MakeLowercase{aBcD\ae\AA\ss\OE}| & \MakeLowercase{aBcD\ae\AA\ss\OE}
 \end{tabular}
-\end{quotation}
+\end{quote}
 
 The commands |\MakeUppercase| and |\MakeLowercase| themselves are
 robust, but they have moving arguments.

base/doc/ltnews.tex

@@ -40,7 +40,7 @@
 \ProvidesFile{ltnews.tex}%
   [2022/06/10 v1.4e Master file for ltnews*.tex (LaTeX Project)]
 
-\providecommand*{\lastissue}{38}
+\providecommand*{\lastissue}{39}
 
 \InputIfFileExists{ltnews-lastissue.cfg}{}{}
 

base/doc/ltnews38.tex

@@ -177,7 +177,7 @@ \subsection{Approaching an important milestone}
 For now activation is done through the line
 \begin{verbatim}
 \DocumentMetadata
-   {testphase={phase-III,math,tabular}}
+   {testphase={phase-III,math,table}}
 \end{verbatim}
 The math and the tabular support are not yet incorporated into
 \texttt{phase-III} but need their own activation, so that we can