Implement AIP-60 Dataset URI formats (apache#37005)

Author: uranusjr

airflow/datasets/__init__.py

@@ -114,18 +114,6 @@ class Dataset(os.PathLike, BaseDatasetEventInput):
 
     __version__: ClassVar[int] = 1
 
-    @uri.validator
-    def _check_uri(self, attr, uri: str) -> None:
-        if uri.isspace():
-            raise ValueError(f"{attr.name} cannot be just whitespace")
-        try:
-            uri.encode("ascii")
-        except UnicodeEncodeError:
-            raise ValueError(f"{attr.name!r} must be ascii")
-        parsed = urlsplit(uri)
-        if parsed.scheme and parsed.scheme.lower() == "airflow":
-            raise ValueError(f"{attr.name!r} scheme `airflow` is reserved")
-
     def __fspath__(self) -> str:
         return self.uri