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通过 tds.zip 文件安装较新的 expl3

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通过 tds.zip 文件安装较新的 expl3

为了获得另一个软件包的固定版本，我需要升级expl3。由于我正在共享这个项目，我更愿意将新版本放在文档旁边。

我提取了l3kernels.tds.zipl3kernels.tds/在我的文档目录的子目录中test.text，它只是

\documentclass{article}
\usepackage{expl3}
\begin{document}
Hello \LaTeX
\end{document}

但是当我按如下方式运行它时，它不起作用：

/tmp/test $ TEXINPUTS=./l3kernel.tds//: pdflatex test.tex
This is pdfTeX, Version 3.141592653-2.6-1.40.22 (TeX Live 2021/nixos.org) (preloaded format=pdflatex)
 restricted \write18 enabled.
entering extended mode
(./test.tex
LaTeX2e <2021-11-15> patch level 1
L3 programming layer <2022-02-24>
(/nix/store/lw99xzbz6hw1mzg1zh9n1wxzpa497s25-texlive-combined-full-2021-final/s
hare/texmf/tex/latex/base/article.cls
Document Class: article 2021/10/04 v1.4n Standard LaTeX document class

(/nix/store/lw99xzbz6hw1mzg1zh9n1wxzpa497s25-texlive-combined-full-2021-final/s
hare/texmf/tex/latex/base/size10.clo))
(./l3kernel.tds/tex/latex/l3kernel/expl3.sty

! LaTeX3 Error: Mismatched LaTeX support files detected.
(LaTeX3)        Loading 'expl3.sty' aborted!
(LaTeX3)
(LaTeX3)        The L3 programming layer in the LaTeX format
(LaTeX3)        is dated 2022-02-24, but in your TeX tree the files require
(LaTeX3)        at least 2023-02-22.

For immediate help type H <return>.
 ...

l.77      \ExplLoaderFileDate{expl3.sty}}
                                         %
?

这不行吗？我是不是误解了这些.tds.zip文件的用途？

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