prompt: You will be provided with a partial code base and an issue statement explaining a problem to resolve.
  <issue>
  [PORT] Remove Slack from the list of channels that support Suggested Actions
  > Port this change from botbuilder-dotnet/master branch:
  https://github.com/microsoft/botbuilder-dotnet/pull/4177
  
  Fixes #2291 
  
  Removing Slack from the list of channels that do not support suggested actions.
  
  
  # Changed projects
  * Microsoft.Bot.Builder.Dialogs
  
  
  
  
  
  </issue>
  <code>
  [start of libraries/botbuilder-dialogs/botbuilder/dialogs/choices/channel.py]
  1 # Copyright (c) Microsoft Corporation. All rights reserved.
  2 # Licensed under the MIT License.
  3 
  4 from botbuilder.core import TurnContext
  5 from botframework.connector import Channels
  6 
  7 
  8 class Channel:
  9     """
  10     Methods for determining channel-specific functionality.
  11     """
  12 
  13     @staticmethod
  14     def supports_suggested_actions(channel_id: str, button_cnt: int = 100) -> bool:
  15         """Determine if a number of Suggested Actions are supported by a Channel.
  16 
  17         Args:
  18             channel_id (str): The Channel to check the if Suggested Actions are supported in.
  19             button_cnt (int, optional): Defaults to 100. The number of Suggested Actions to check for the Channel.
  20 
  21         Returns:
  22             bool: True if the Channel supports the button_cnt total Suggested Actions, False if the Channel does not
  23              support that number of Suggested Actions.
  24         """
  25 
  26         max_actions = {
  27             # https://developers.facebook.com/docs/messenger-platform/send-messages/quick-replies
  28             Channels.facebook: 10,
  29             Channels.skype: 10,
  30             # https://developers.line.biz/en/reference/messaging-api/#items-object
  31             Channels.line: 13,
  32             # https://dev.kik.com/#/docs/messaging#text-response-object
  33             Channels.kik: 20,
  34             Channels.telegram: 100,
  35             Channels.slack: 100,
  36             Channels.emulator: 100,
  37             Channels.direct_line: 100,
  38             Channels.webchat: 100,
  39         }
  40         return (
  41             button_cnt <= max_actions[channel_id]
  42             if channel_id in max_actions
  43             else False
  44         )
  45 
  46     @staticmethod
  47     def supports_card_actions(channel_id: str, button_cnt: int = 100) -> bool:
  48         """Determine if a number of Card Actions are supported by a Channel.
  49 
  50         Args:
  51             channel_id (str): The Channel to check if the Card Actions are supported in.
  52             button_cnt (int, optional): Defaults to 100. The number of Card Actions to check for the Channel.
  53 
  54         Returns:
  55             bool: True if the Channel supports the button_cnt total Card Actions, False if the Channel does not support
  56              that number of Card Actions.
  57         """
  58 
  59         max_actions = {
  60             Channels.facebook: 3,
  61             Channels.skype: 3,
  62             Channels.ms_teams: 3,
  63             Channels.line: 99,
  64             Channels.slack: 100,
  65             Channels.emulator: 100,
  66             Channels.direct_line: 100,
  67             Channels.webchat: 100,
  68             Channels.cortana: 100,
  69         }
  70         return (
  71             button_cnt <= max_actions[channel_id]
  72             if channel_id in max_actions
  73             else False
  74         )
  75 
  76     @staticmethod
  77     def has_message_feed(channel_id: str) -> bool:
  78         """Determine if a Channel has a Message Feed.
  79 
  80         Args:
  81             channel_id (str): The Channel to check for Message Feed.
  82 
  83         Returns:
  84             bool: True if the Channel has a Message Feed, False if it does not.
  85         """
  86 
  87         return not channel_id == Channels.cortana
  88 
  89     @staticmethod
  90     def max_action_title_length(  # pylint: disable=unused-argument
  91         channel_id: str,
  92     ) -> int:
  93         """Maximum length allowed for Action Titles.
  94 
  95         Args:
  96             channel_id (str): The Channel to determine Maximum Action Title Length.
  97 
  98         Returns:
  99             int: The total number of characters allowed for an Action Title on a specific Channel.
  100         """
  101 
  102         return 20
  103 
  104     @staticmethod
  105     def get_channel_id(turn_context: TurnContext) -> str:
  106         """Get the Channel Id from the current Activity on the Turn Context.
  107 
  108         Args:
  109             turn_context (TurnContext): The Turn Context to retrieve the Activity's Channel Id from.
  110 
  111         Returns:
  112             str: The Channel Id from the Turn Context's Activity.
  113         """
  114 
  115         if turn_context.activity.channel_id is None:
  116             return ""
  117 
  118         return turn_context.activity.channel_id
  119
  [end of libraries/botbuilder-dialogs/botbuilder/dialogs/choices/channel.py]
  </code>
  
  I need you to solve this issue by generating a single patch file that I can apply directly to this repository using git apply. Please respond with a single patch file in the following format.
  <patch>
  diff --git a/file.py b/file.py
  --- a/file.py
  +++ b/file.py
  @@ -1,27 +1,35 @@
   def euclidean(a, b):
  -    while b:
  -        a, b = b, a % b
  -    return a
  +    if b == 0:
  +        return a
  +    return euclidean(b, a % b)
   
   
   def bresenham(x0, y0, x1, y1):
       points = []
       dx = abs(x1 - x0)
       dy = abs(y1 - y0)
  -    sx = 1 if x0 < x1 else -1
  -    sy = 1 if y0 < y1 else -1
  -    err = dx - dy
  +    x, y = x0, y0
  +    sx = -1 if x0 > x1 else 1
  +    sy = -1 if y0 > y1 else 1
   
  -    while True:
  -        points.append((x0, y0))
  -        if x0 == x1 and y0 == y1:
  -            break
  -        e2 = 2 * err
  -        if e2 > -dy:
  -            err -= dy
  -            x0 += sx
  -        if e2 < dx:
  -            err += dx
  -            y0 += sy
  +    if dx > dy:
  +        err = dx / 2.0
  +        while x != x1:
  +            points.append((x, y))
  +            err -= dy
  +            if err < 0:
  +                y += sy
  +                err += dx
  +            x += sx
  +    else:
  +        err = dy / 2.0
  +        while y != y1:
  +            points.append((x, y))
  +            err -= dx
  +            if err < 0:
  +                x += sx
  +                err += dy
  +            y += sy
  +
  +    points.append((x, y))
       return points
  
  </patch>
golden_diff: diff --git a/libraries/botbuilder-dialogs/botbuilder/dialogs/choices/channel.py b/libraries/botbuilder-dialogs/botbuilder/dialogs/choices/channel.py
  --- a/libraries/botbuilder-dialogs/botbuilder/dialogs/choices/channel.py
  +++ b/libraries/botbuilder-dialogs/botbuilder/dialogs/choices/channel.py
  @@ -32,7 +32,6 @@
               # https://dev.kik.com/#/docs/messaging#text-response-object
               Channels.kik: 20,
               Channels.telegram: 100,
  -            Channels.slack: 100,
               Channels.emulator: 100,
               Channels.direct_line: 100,
               Channels.webchat: 100,
  
verification_info: {"golden_diff": "diff --git a/libraries/botbuilder-dialogs/botbuilder/dialogs/choices/channel.py b/libraries/botbuilder-dialogs/botbuilder/dialogs/choices/channel.py\n--- a/libraries/botbuilder-dialogs/botbuilder/dialogs/choices/channel.py\n+++ b/libraries/botbuilder-dialogs/botbuilder/dialogs/choices/channel.py\n@@ -32,7 +32,6 @@\n             # https://dev.kik.com/#/docs/messaging#text-response-object\n             Channels.kik: 20,\n             Channels.telegram: 100,\n-            Channels.slack: 100,\n             Channels.emulator: 100,\n             Channels.direct_line: 100,\n             Channels.webchat: 100,\n", "issue": "[PORT] Remove Slack from the list of channels that support Suggested Actions\n> Port this change from botbuilder-dotnet/master branch:\nhttps://github.com/microsoft/botbuilder-dotnet/pull/4177\n\nFixes #2291 \r\n\r\nRemoving Slack from the list of channels that do not support suggested actions.\n\n\r\n# Changed projects\r\n* Microsoft.Bot.Builder.Dialogs\r\n\r\n\r\n\n\n", "before_files": [{"content": "# Copyright (c) Microsoft Corporation. All rights reserved.\n# Licensed under the MIT License.\n\nfrom botbuilder.core import TurnContext\nfrom botframework.connector import Channels\n\n\nclass Channel:\n    \"\"\"\n    Methods for determining channel-specific functionality.\n    \"\"\"\n\n    @staticmethod\n    def supports_suggested_actions(channel_id: str, button_cnt: int = 100) -> bool:\n        \"\"\"Determine if a number of Suggested Actions are supported by a Channel.\n\n        Args:\n            channel_id (str): The Channel to check the if Suggested Actions are supported in.\n            button_cnt (int, optional): Defaults to 100. The number of Suggested Actions to check for the Channel.\n\n        Returns:\n            bool: True if the Channel supports the button_cnt total Suggested Actions, False if the Channel does not\n             support that number of Suggested Actions.\n        \"\"\"\n\n        max_actions = {\n            # https://developers.facebook.com/docs/messenger-platform/send-messages/quick-replies\n            Channels.facebook: 10,\n            Channels.skype: 10,\n            # https://developers.line.biz/en/reference/messaging-api/#items-object\n            Channels.line: 13,\n            # https://dev.kik.com/#/docs/messaging#text-response-object\n            Channels.kik: 20,\n            Channels.telegram: 100,\n            Channels.slack: 100,\n            Channels.emulator: 100,\n            Channels.direct_line: 100,\n            Channels.webchat: 100,\n        }\n        return (\n            button_cnt <= max_actions[channel_id]\n            if channel_id in max_actions\n            else False\n        )\n\n    @staticmethod\n    def supports_card_actions(channel_id: str, button_cnt: int = 100) -> bool:\n        \"\"\"Determine if a number of Card Actions are supported by a Channel.\n\n        Args:\n            channel_id (str): The Channel to check if the Card Actions are supported in.\n            button_cnt (int, optional): Defaults to 100. The number of Card Actions to check for the Channel.\n\n        Returns:\n            bool: True if the Channel supports the button_cnt total Card Actions, False if the Channel does not support\n             that number of Card Actions.\n        \"\"\"\n\n        max_actions = {\n            Channels.facebook: 3,\n            Channels.skype: 3,\n            Channels.ms_teams: 3,\n            Channels.line: 99,\n            Channels.slack: 100,\n            Channels.emulator: 100,\n            Channels.direct_line: 100,\n            Channels.webchat: 100,\n            Channels.cortana: 100,\n        }\n        return (\n            button_cnt <= max_actions[channel_id]\n            if channel_id in max_actions\n            else False\n        )\n\n    @staticmethod\n    def has_message_feed(channel_id: str) -> bool:\n        \"\"\"Determine if a Channel has a Message Feed.\n\n        Args:\n            channel_id (str): The Channel to check for Message Feed.\n\n        Returns:\n            bool: True if the Channel has a Message Feed, False if it does not.\n        \"\"\"\n\n        return not channel_id == Channels.cortana\n\n    @staticmethod\n    def max_action_title_length(  # pylint: disable=unused-argument\n        channel_id: str,\n    ) -> int:\n        \"\"\"Maximum length allowed for Action Titles.\n\n        Args:\n            channel_id (str): The Channel to determine Maximum Action Title Length.\n\n        Returns:\n            int: The total number of characters allowed for an Action Title on a specific Channel.\n        \"\"\"\n\n        return 20\n\n    @staticmethod\n    def get_channel_id(turn_context: TurnContext) -> str:\n        \"\"\"Get the Channel Id from the current Activity on the Turn Context.\n\n        Args:\n            turn_context (TurnContext): The Turn Context to retrieve the Activity's Channel Id from.\n\n        Returns:\n            str: The Channel Id from the Turn Context's Activity.\n        \"\"\"\n\n        if turn_context.activity.channel_id is None:\n            return \"\"\n\n        return turn_context.activity.channel_id\n", "path": "libraries/botbuilder-dialogs/botbuilder/dialogs/choices/channel.py"}]}