github: Add build on 'ubuntu-24.04' and fix 'tlmgr install' failure

"tlmgr install" would warn about "check_file_and_remove: neither
checksum nor checksize available for ..." and may exit with an error,
although the package is correctly installed.  So ignore the error exit.

It seems the latest tlmgr fixed the error exit; i.e., it still prints
the warning but doesn't exit with an error.

Credit: https://tug.org/pipermail/tex-live/2022-November/048688.html

Author: liweitianux

.github/workflows/main.yml

@@ -7,8 +7,37 @@ on:
   push:
     branches:
     - master
+
 jobs:
-  all:
+  ubuntu-24.04:
+    # see https://github.com/actions/runner-images
+    runs-on: ubuntu-24.04
+    steps:
+    - uses: actions/checkout@v4
+    - name: install deps
+      # texlive-lang-cjk -> xeCJK.sty
+      # texlive-lang-chinese -> ctexhook.sty
+      # texlive-fonts-recommended -> pzdr.tfm (required by mktextfm pzdr)
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y --no-install-recommends make ghostscript
+        sudo apt-get install -y --no-install-recommends latexmk texlive-xetex
+        sudo apt-get install -y --no-install-recommends texlive-lang-cjk texlive-lang-chinese
+        sudo apt-get install -y --no-install-recommends fonts-ibm-plex fonts-noto-cjk texlive-fonts-recommended
+    - name: install fontawesome5
+      # Manually download the package and install it because the remote archive
+      # is newer (currently 2025 vs 2023).
+      # NOTE: "tlmgr install" would warn about "check_file_and_remove: neither
+      # checksum nor checksize available for ..." and may exit with an error,
+      # although the package is correctly installed.  So ignore the error exit.
+      run: |
+        wget https://mirror.ctan.org/systems/texlive/tlnet/archive/fontawesome5.tar.xz
+        tlmgr --usermode init-usertree
+        tlmgr --usermode install --file fontawesome5.tar.xz || true
+    - name: build pdfs
+      run: make
+
+  ubuntu-22.04:
     # see https://github.com/actions/runner-images
     runs-on: ubuntu-22.04
     steps: