Henri Bai 44f7869c80 Fix blake2 binding (#1663) ...

* Fix blake2 binding

Currently calling `hashlib.blake2b` results in the following type errors:

Cannot instantiate abstract class '_BlakeHash' with abstract attributes 'copy', 'digest', 'hexdigest' and 'update'
Missing positional arguments "data", "key", "salt", "person", "fanout", "depth", "leaf_size", "node_offset", "node_depth", "inner_size", "last_node" in call to "_BlakeHash"

* Additional changes to reflect the hashlib implementation

Modifies the type signatures of:
 * blake2b
 * blake2s
 * sha3_224
 * sha3_256
 * sha3_384
 * sha3_512
 * shake_128
 * shake_256
To reflect the types that are implemented in the standard library.
These should be exposed as `type`s instead of `builtin_function_or_method`s.
e.g.
In [40]: type(hashlib.blake2b)
Out[40]: type

In [41]: type(hashlib.md5)
Out[41]: builtin_function_or_method

2017-11-08 19:39:55 -08:00

..

2

Add BaseException.__getitem__ & __getslice__ (#1719)

2017-11-07 12:57:51 -08:00

2and3

Make pkgutil.get_data return Optional[bytes] (#1714)

2017-11-05 14:00:51 -08:00

3

Fix blake2 binding (#1663)

2017-11-08 19:39:55 -08:00

3.3

Add additional type annotations to ipaddress stub (#1654)

2017-10-09 21:00:07 -07:00

3.4

Clean out the pytype blacklist (#1667)

2017-10-24 10:38:34 -07:00

3.5

add stubs for zipapp (#1046)

2017-03-20 20:07:58 -07:00

3.6

Create stubs for the secrets module in Python 3.6

2017-01-03 18:26:21 -08:00