Require 2023-11-01 LaTeX kernel

gusbrs · Nov 13, 2023 · a1592b2 · a1592b2
1 parent 98b2e53
commit a1592b2
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -5,6 +5,7 @@
 ### Changed
 - Don't use `expl3` public scratch temporary variables.
 - Prefer `e-type` expansion.
+- Require 2023-11-01 LaTeX kernel.
 
 ## [v0.3.4](https://github.com/gusbrs/zref-check/compare/v0.3.3...v0.3.4) (2023-08-13)
 

diff --git a/zref-check.dtx b/zref-check.dtx
@@ -69,9 +69,11 @@
 %
 % For the \texttt{chapter} and \texttt{section} checks, \pkg{zref-check} uses
 % the new hook system in \pkg{ltcmdhooks}, which was released with the
-% 2021/06/01 \LaTeX{} kernel.
+% 2021/06/01 \LaTeX{} kernel.  And, since we followed the move to
+% \texttt{e}-type expansion, to play safe we require the 2023-11-01 kernel or
+% newer.
 %    \begin{macrocode}
-\def\zrefcheck@required@kernel{2021-06-01}
+\def\zrefcheck@required@kernel{2023-11-01}
 \NeedsTeXFormat{LaTeX2e}[\zrefcheck@required@kernel]
 \providecommand\IfFormatAtLeastTF{\@ifl@t@r\fmtversion}
 \IfFormatAtLeastTF{\zrefcheck@required@kernel}