Merge branch 'main' into io-fix-equals

Author: Eisenwave

.github/workflows/check.yml

@@ -17,58 +17,57 @@ jobs:
     strategy:
       matrix:
         cfg:
-          - { name: 'Linux', os: 'ubuntu-22.04' }
-          - { name: 'MacOS', os: 'macos-13' }
+          - { name: 'Linux', os: 'ubuntu-24.04' }
+          - { name: 'MacOS', os: 'macos-15' }
 
     steps:
       - name: checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: install GNU tools
-        if: matrix.cfg.os == 'macos-13'
+        if: matrix.cfg.os == 'macos-15'
         run: |
           brew install gnu-sed
-          echo "/usr/local/opt/gnu-sed/libexec/gnubin" >> ${GITHUB_PATH}
+          echo "/opt/homebrew/opt/gnu-sed/libexec/gnubin" >> ${GITHUB_PATH}
 
       - name: check-source.sh
         run: ../tools/check-source.sh
 
       - name: update brew
-        if: matrix.cfg.os == 'macos-13'
-        run: |
-          brew update
+        if: matrix.cfg.os == 'macos-15'
+        run: brew update
 
       - name: update-apt-cache
-        if: matrix.cfg.os == 'ubuntu-22.04'
+        if: matrix.cfg.os == 'ubuntu-24.04'
         run: sudo apt-get update
 
       - name: install (Linux)
-        if: matrix.cfg.os == 'ubuntu-22.04'
+        if: matrix.cfg.os == 'ubuntu-24.04'
         run: sudo apt-get install latexmk texlive-latex-recommended texlive-latex-extra texlive-fonts-recommended lmodern
 
       - name: install (MacOS)
-        if: matrix.cfg.os == 'macos-13'
+        if: matrix.cfg.os == 'macos-15'
         run: |
           brew install basictex
           eval "$(/usr/libexec/path_helper)"
           echo "PATH=${PATH}" >> ${GITHUB_ENV}
           sudo tlmgr update --self
-          sudo tlmgr install latexmk isodate substr relsize ulem fixme rsfs extract layouts enumitem l3packages l3kernel imakeidx splitindex xstring
+          sudo tlmgr install latexmk isodate substr relsize ulem fixme rsfs environ layouts enumitem l3packages l3kernel imakeidx splitindex xstring
 
       - name: make (Linux)
-        if: matrix.cfg.os == 'ubuntu-22.04'
+        if: matrix.cfg.os == 'ubuntu-24.04'
         run: make quiet
 
       - name: make (MacOS)
-        if: matrix.cfg.os == 'macos-13'
+        if: matrix.cfg.os == 'macos-15'
         run: make full
 
       - name: check-output.sh
         run: ../tools/check-output.sh
 
       - name: upload PDF
-        if: matrix.cfg.os == 'ubuntu-22.04'
-        uses: actions/upload-artifact@v3
+        if: matrix.cfg.os == 'ubuntu-24.04'
+        uses: actions/upload-artifact@v4
         with:
           name: draft-snapshot
           path: source/std.pdf

.gitorder

@@ -5,6 +5,7 @@ source/macros.tex
 source/tables.tex
 source/cover-*.tex
 source/front.tex
+source/preface.tex
 source/intro.tex
 source/lex.tex
 source/basic.tex
@@ -21,22 +22,24 @@ source/lib-intro.tex
 source/support.tex
 source/concepts.tex
 source/diagnostics.tex
+source/memory.tex
+source/meta.tex
 source/utilities.tex
-source/strings.tex
 source/containers.tex
 source/iterators.tex
 source/ranges.tex
 source/algorithms.tex
+source/strings.tex
+source/text.tex
 source/numerics.tex
 source/time.tex
-source/locales.tex
 source/iostreams.tex
-source/regex.tex
-source/atomics.tex
 source/threads.tex
+source/exec.tex
 source/grammar.tex
 source/limits.tex
 source/compatibility.tex
 source/future.tex
+source/uax31.tex
 source/back.tex
 source/xrefdelta.tex