Merge branch 'develop' into or-consolidation

# Conflicts:
#	required/latex-lab/changes.txt

required/latex-lab/changes.txt

@@ -3,6 +3,11 @@
 	* latex-lab-new-or-1.dtx:
 	This file is now empty and will be soon removed.
 
+2025-02-13 Ulrike Fischer <[email protected]>
+	* latex-lab-sec.dtx, latex-lab-namespace.dtx: use section-number as tag
+	for section numbers.
+	* latex-lab-sec.dtx: hide target arguments for MakeUppercase (tagging/787)
+
 2025-02-12  Frank Mittelbach  <[email protected]>
 
 	* latex-lab-new-or-2.dtx:
@@ -16,7 +21,6 @@
 	* latex-lab-firstaid.dtx (subsection{ams classes and amsthm}):
 	Add missing \par to abstract env (gh/1641)
 
-
 2025-01-05 Ulrike Fischer <[email protected]>
 	* latex-lab-sec.dtx: add \par before \mainmatter etc (tagging/777)
 	* latex-lab-table.dtx:

required/latex-lab/latex-lab-namespace.dtx

@@ -26,7 +26,7 @@
 % \fi
 % \title{Prototype reimplementation of \LaTeXe{}'s role mapping}
 % \author{\LaTeX{} Project, initial implementation Ulrike Fischer}
-% \date{v0.8c 2025-01-09}
+% \date{v0.8d 2025-02-13}
 %
 % \maketitle
 %
@@ -99,6 +99,10 @@ footnotelabel,Lbl,      pdf2,
 text-unit,    Part,     pdf2,
 text,         P,        pdf2,
 %    \end{macrocode}
+% \subsection{From sec code}
+%    \begin{macrocode}
+section-number, Span,     pdf2,
+%    \end{macrocode}
 % \subsection{From block code}
 %    \begin{macrocode}
 theorem-like, Sect,     pdf2,