ci: install full texlive to see whether we can fix the font issue

! Package fontspec Error: The font "FreeSerif" cannot be found.

Signed-off-by: Huaqi Fang <[email protected]>

.github/workflows/deploy_doc.yaml

@@ -28,7 +28,7 @@ jobs:
       run: |
           sudo apt-get update
           sudo apt-get install lftp python3 make latexmk \
-          texlive-latex-recommended texlive-xetex texlive-lang-cjk texlive-latex-extra texlive-fonts-recommended
+          texlive-full texlive-latex-recommended texlive-xetex texlive-lang-cjk texlive-latex-extra texlive-fonts-recommended
           sudo python3 -m pip install --upgrade pip
           sudo pip3 install -r requirements.txt