using doc-forge (#1)

Reviewed-on: #1
Co-authored-by: Vishesh 'ironeagle' Bangotra <aetoskia@gmail.com>
Co-committed-by: Vishesh 'ironeagle' Bangotra <aetoskia@gmail.com>

openapi_first/loader.pyi

@@ -0,0 +1,8 @@
+from pathlib import Path
+from typing import Any, Dict, Union
+
+from .errors import OpenAPIFirstError
+
+class OpenAPISpecLoadError(OpenAPIFirstError): ...
+
+def load_openapi(path: Union[str, Path]) -> Dict[str, Any]: ...