chore: Update mkdocstrings version

Author: pawamoy

pyproject.toml

@@ -41,7 +41,7 @@ isort = { version = "^4.3", extras = ["pyproject"] }
 jinja2-cli = "^0.7.0"
 mkdocs = "^1.1"
 mkdocs-material = ">=4.5, <6.0"
-mkdocstrings = "^0.11.2"
+mkdocstrings = "^0.11.4"
 mypy = "^0.770"
 pydantic = "^1.5.1"
 pytest = "~5.3.5"