* build(pyproject.toml): bump uvicorn depedency requirement Fixes https://github.com/BerriAI/litellm/issues/7768 * fix(anthropic/chat/transformation.py): fix is_vertex_request check to actually use optional param passed in Fixes https://github.com/BerriAI/litellm/issues/6898#issuecomment-2590860695 * fix(o1_transformation.py): fix azure o1 'is_o1_model' check to just check for o1 in model string https://github.com/BerriAI/litellm/issues/7743 * test: load vertex creds