pep 484: more reexports (#4607)

There are still a couple more, but hopefully this fixes CI. It's a
little bit of a chore to track down some of these; it looks like master
differs from latest release for a number of them.

Co-authored-by: hauntsaninja <>

third_party/3/aiofiles/__init__.pyi

@@ -1,2 +1 @@
-from . import _os as os
 from .threadpool import open as open

third_party/3/jwt/contrib/algorithms/__init__.pyi

@@ -1 +0,0 @@
-from hashlib import _Hash as _HashAlg

third_party/3/jwt/contrib/algorithms/py_ecdsa.pyi

@@ -1,11 +1,10 @@
+import hashlib
 from typing import Any
 
 from jwt.algorithms import Algorithm
 
-from . import _HashAlg
-
 class ECAlgorithm(Algorithm[Any]):
-    SHA256: _HashAlg
-    SHA384: _HashAlg
-    SHA512: _HashAlg
-    def __init__(self, hash_alg: _HashAlg) -> None: ...
+    SHA256: hashlib._Hash
+    SHA384: hashlib._Hash
+    SHA512: hashlib._Hash
+    def __init__(self, hash_alg: hashlib._Hash) -> None: ...

third_party/3/jwt/contrib/algorithms/pycrypto.pyi

@@ -1,11 +1,10 @@
+import hashlib
 from typing import Any
 
 from jwt.algorithms import Algorithm
 
-from . import _HashAlg
-
 class RSAAlgorithm(Algorithm[Any]):
-    SHA256: _HashAlg
-    SHA384: _HashAlg
-    SHA512: _HashAlg
-    def __init__(self, hash_alg: _HashAlg) -> None: ...
+    SHA256: hashlib._Hash
+    SHA384: hashlib._Hash
+    SHA512: hashlib._Hash
+    def __init__(self, hash_alg: hashlib._Hash) -> None: ...

third_party/3/waitress/compat.pyi

@@ -2,11 +2,6 @@ import sys
 from io import TextIOWrapper
 from typing import Any, Optional, Text, Tuple
 
-if sys.version_info[0] == 3:
-    from urllib import parse as urlparse
-else:
-    import urlparse
-
 PY2: bool
 PY3: bool
 WIN: bool