pyproject(pytest[filterwarnings]) Ignore invalid escape syntax

.venv/lib/python3.13/site-packages/aafigure/aafigure.py:795
  /home/t/work/python/tmuxp/.venv/lib/python3.13/site-packages/aafigure/aafigure.py:795: SyntaxWarning: invalid escape sequence '\-'
    """\

-- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html

pyproject.toml

@@ -239,4 +239,5 @@ testpaths = [
 ]
 filterwarnings = [
   "ignore:The frontend.Option(Parser)? class.*:DeprecationWarning::",
+  "ignore:invalid escape sequence:SyntaxWarning::",
 ]