docs: use xelatex engine for pdf building;

WenjieDu · Jul 21, 2024 · 03ab567 · 03ab567
1 parent 545c230
commit 03ab567
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/docs/conf.py b/docs/conf.py
@@ -92,6 +92,9 @@
 # The name of the Pygments (syntax highlighting) style to use.
 pygments_style = "sphinx"
 
+# -- Options for PDF output -------------------------------------------------
+latex_engine = "xelatex"
+
 # -- Options for HTML output -------------------------------------------------
 
 # The theme to use for HTML and HTML Help pages.  See the documentation for a list of builtin themes.