Added exclude **/tests/openapi_client/** to nix fmt

pkgs/clan-cli/pyproject.toml

@@ -31,7 +31,10 @@ warn_redundant_casts = true
 disallow_untyped_calls = true
 disallow_untyped_defs = true
 no_implicit_optional = true
-exclude = "clan_cli.nixpkgs"
+exclude = [
+  "clan_cli.nixpkgs",
+  "tests/openapi_client",
+]
 
 [[tool.mypy.overrides]]
 module = "argcomplete.*"
@@ -60,9 +63,9 @@ ignore_missing_imports = true
 
 [tool.ruff]
 line-length = 88
-
 select = [ "E", "F", "I", "N"]
 ignore = [ "E501" ]
+exclude = ["tests/openapi_client"]
 
 [tool.black]
 line-length = 88