added support for captions

pytube/__main__.py

@@ -12,10 +12,10 @@ from __future__ import absolute_import
 import json
 import logging
 
+from pytube import Caption
 from pytube import extract
 from pytube import mixins
 from pytube import request
-from pytube import Caption
 from pytube import Stream
 from pytube import StreamQuery
 from pytube.compat import parse_qsl

pytube/captions.py

@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 class Caption:
     def __init__(self, caption_track):
         self.url = caption_track.get('baseUrl')

setup.cfg

@@ -3,7 +3,7 @@ commit = True
 tag = True
 current_version = 7.0.9
 parse = (?P<major>\d+)\.(?P<minor>\d+)\.(?P<patch>\d+)(\-(?P<release>[a-z]+))?
-serialize = 
+serialize =
 	{major}.{minor}.{patch}
 
 [metadata]
@@ -15,6 +15,5 @@ description-file = README.md
 
 [coverage:run]
 source = pytube
-omit = 
+omit =
 	pytube/compat.py
-