fix(docs): fix build errors for latexpdf
Fixes errors encountered when handling SVG graphics, unicode characters,
and deeply nested lists (i.e. in the change log) with the `latexpdf`
docs build. Adds `sphinxcontrib-svg2pdfconverter` to allow embedding SVG
images into PDF files; changes the LaTeX engine to XeLaTex to provide
wider support for unicode characters (see [1] for more details); and
increases the maximum list depth.
[1] https://www.sphinx-doc.org/en/master/usage/configuration.html#confval-latex_engine
Change-Id: I2ee265d301f6822bae7aa6dfa3a8bfcf070076d3
Signed-off-by: Harrison Mutai <harrison.mutai@arm.com>
diff --git a/pyproject.toml b/pyproject.toml
index 44e78d3..19ba4d8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -21,6 +21,7 @@
sphinxcontrib-plantuml = "^0.24.1"
sphinx-rtd-theme = "^1.1.1"
pip-tools = "^6.4.0"
+sphinxcontrib-svg2pdfconverter = "^1.2.2"
[tool.poetry.group.ci.dependencies]
click = "^8.1.3"