Issue 2628 - Fix stable version of Yandex.Browser listed on the requirements page

globals/get_browser_versions.py

 import re
 import os
 import sys
 import json
 import urllib
 import errno
 import logging
 import time
 from xml.dom import minidom
 
@@ skipping 110 matching lines @@
   return {
     'current': get_opera_version('Stable'),
     'unreleased': [
       get_opera_version('Beta'),
       get_opera_version('Developer')
     ]
   }
 
 BROWSERS['opera'] = get_opera_versions
 
-def get_yandex_version(suffix):
-  response = urllib.urlopen('https://api.browser.yandex.ru/update-info/browser/yandex%s/win-yandex.xml' % suffix)
+def get_yandex_version(beta=False):
+  url = 'https://api.browser.yandex.ru/update-info/browser/yandex%s/win-yandex.xml%s'
+  if beta:
+    url %= ('-beta', '')
+  else:
+    url %= ('', '?manual=yes')
+
+  response = urllib.urlopen(url)
   try:
     doc = minidom.parse(response)
   finally:
     response.close()
 
   item = doc.getElementsByTagName('item')[0]
   description = item.getElementsByTagName('description')[0]
   return re.search(r'\d+\.\d+', description.firstChild.nodeValue).group(0)
 
 def get_yandex_versions():
   return {
-    'current': get_yandex_version(''),
-    'unreleased': [get_yandex_version('-beta')]
+    'current': get_yandex_version(),
+    'unreleased': [get_yandex_version(beta=True)]
   }
 
 BROWSERS['yandex'] = get_yandex_versions
 
 def open_cache_file(filename):
   flags = os.O_RDWR | os.O_CREAT
   try:
     fd = os.open(filename, flags)
   except OSError as e:
     if e.errno != errno.ENOENT:
@@ skipping 61 matching lines @@
       file.seek(0)
       json.dump(persistent_cache, file)
       file.truncate()
 
   if not versions['previous']:
     logging.warning("Couldn't determine previous browser version, "
                     'please set %s.previous in %s', browser, filename)
 
   cache[browser] = versions
   return versions