Update pydantic to V2 (#1202)

* Update pydantic, fix errors and warnings (all?)

* Fixed typehints

* Reformat code, removed unused imports

* Fixed typing extensions version compatibility

* Fixed coverage

* Describe changes

* Regen code

aiogram/types/__init__.py

@@ -1,4 +1,4 @@
-from typing import Optional
+from typing import List, Literal, Optional, Union
 
 from .animation import Animation
 from .audio import Audio
@@ -324,11 +324,16 @@ __all__ = (
 # Load typing forward refs for every TelegramObject
 for _entity_name in __all__:
     _entity = globals()[_entity_name]
-    if not hasattr(_entity, "update_forward_refs"):
+    if not hasattr(_entity, "model_rebuild"):
         continue
-    _entity.update_forward_refs(
-        **{k: v for k, v in globals().items() if k in __all__},
-        **{"Optional": Optional},
+    _entity.model_rebuild(
+        _types_namespace={
+            "List": List,
+            "Optional": Optional,
+            "Union": Union,
+            "Literal": Literal,
+            **{k: v for k, v in globals().items() if k in __all__},
+        }
     )
 
 del _entity

aiogram/types/base.py

@@ -1,26 +1,26 @@
-import datetime
 from typing import Any
 from unittest.mock import sentinel
 
-from pydantic import BaseModel, Extra
+from pydantic import BaseModel, ConfigDict
 
 from aiogram.utils.mixins import ContextInstanceMixin
 
 
 class TelegramObject(ContextInstanceMixin["TelegramObject"], BaseModel):
-    class Config:
-        use_enum_values = True
-        orm_mode = True
-        extra = Extra.allow
-        validate_assignment = True
-        allow_mutation = False
-        allow_population_by_field_name = True
-        json_encoders = {datetime.datetime: lambda dt: int(dt.timestamp())}
+    model_config = ConfigDict(
+        use_enum_values=True,
+        extra="allow",
+        validate_assignment=True,
+        frozen=True,
+        populate_by_name=True,
+        arbitrary_types_allowed=True,
+    )
 
 
 class MutableTelegramObject(TelegramObject):
-    class Config:
-        allow_mutation = True
+    model_config = ConfigDict(
+        frozen=False,
+    )
 
 
 # special sentinel object which used in situation when None might be a useful value

aiogram/types/bot_command_scope_all_chat_administrators.py

@@ -1,6 +1,6 @@
 from __future__ import annotations
 
-from pydantic import Field
+from typing import Literal
 
 from ..enums import BotCommandScopeType
 from .bot_command_scope import BotCommandScope
@@ -13,5 +13,7 @@ class BotCommandScopeAllChatAdministrators(BotCommandScope):
     Source: https://core.telegram.org/bots/api#botcommandscopeallchatadministrators
     """
 
-    type: str = Field(BotCommandScopeType.ALL_CHAT_ADMINISTRATORS, const=True)
+    type: Literal[
+        BotCommandScopeType.ALL_CHAT_ADMINISTRATORS
+    ] = BotCommandScopeType.ALL_CHAT_ADMINISTRATORS
     """Scope type, must be *all_chat_administrators*"""

aiogram/types/bot_command_scope_all_group_chats.py

@@ -1,6 +1,6 @@
 from __future__ import annotations
 
-from pydantic import Field
+from typing import Literal
 
 from ..enums import BotCommandScopeType
 from .bot_command_scope import BotCommandScope
@@ -13,5 +13,5 @@ class BotCommandScopeAllGroupChats(BotCommandScope):
     Source: https://core.telegram.org/bots/api#botcommandscopeallgroupchats
     """
 
-    type: str = Field(BotCommandScopeType.ALL_GROUP_CHATS, const=True)
+    type: Literal[BotCommandScopeType.ALL_GROUP_CHATS] = BotCommandScopeType.ALL_GROUP_CHATS
     """Scope type, must be *all_group_chats*"""

aiogram/types/bot_command_scope_all_private_chats.py

@@ -1,6 +1,6 @@
 from __future__ import annotations
 
-from pydantic import Field
+from typing import Literal
 
 from ..enums import BotCommandScopeType
 from .bot_command_scope import BotCommandScope
@@ -13,5 +13,5 @@ class BotCommandScopeAllPrivateChats(BotCommandScope):
     Source: https://core.telegram.org/bots/api#botcommandscopeallprivatechats
     """
 
-    type: str = Field(BotCommandScopeType.ALL_PRIVATE_CHATS, const=True)
+    type: Literal[BotCommandScopeType.ALL_PRIVATE_CHATS] = BotCommandScopeType.ALL_PRIVATE_CHATS
     """Scope type, must be *all_private_chats*"""

aiogram/types/bot_command_scope_chat.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import Union
-
-from pydantic import Field
+from typing import Literal, Union
 
 from ..enums import BotCommandScopeType
 from .bot_command_scope import BotCommandScope
@@ -15,7 +13,7 @@ class BotCommandScopeChat(BotCommandScope):
     Source: https://core.telegram.org/bots/api#botcommandscopechat
     """
 
-    type: str = Field(BotCommandScopeType.CHAT, const=True)
+    type: Literal[BotCommandScopeType.CHAT] = BotCommandScopeType.CHAT
     """Scope type, must be *chat*"""
     chat_id: Union[int, str]
     """Unique identifier for the target chat or username of the target supergroup (in the format :code:`@supergroupusername`)"""

aiogram/types/bot_command_scope_chat_administrators.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import Union
-
-from pydantic import Field
+from typing import Literal, Union
 
 from ..enums import BotCommandScopeType
 from .bot_command_scope import BotCommandScope
@@ -15,7 +13,9 @@ class BotCommandScopeChatAdministrators(BotCommandScope):
     Source: https://core.telegram.org/bots/api#botcommandscopechatadministrators
     """
 
-    type: str = Field(BotCommandScopeType.CHAT_ADMINISTRATORS, const=True)
+    type: Literal[
+        BotCommandScopeType.CHAT_ADMINISTRATORS
+    ] = BotCommandScopeType.CHAT_ADMINISTRATORS
     """Scope type, must be *chat_administrators*"""
     chat_id: Union[int, str]
     """Unique identifier for the target chat or username of the target supergroup (in the format :code:`@supergroupusername`)"""

aiogram/types/bot_command_scope_chat_member.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import Union
-
-from pydantic import Field
+from typing import Literal, Union
 
 from ..enums import BotCommandScopeType
 from .bot_command_scope import BotCommandScope
@@ -15,7 +13,7 @@ class BotCommandScopeChatMember(BotCommandScope):
     Source: https://core.telegram.org/bots/api#botcommandscopechatmember
     """
 
-    type: str = Field(BotCommandScopeType.CHAT_MEMBER, const=True)
+    type: Literal[BotCommandScopeType.CHAT_MEMBER] = BotCommandScopeType.CHAT_MEMBER
     """Scope type, must be *chat_member*"""
     chat_id: Union[int, str]
     """Unique identifier for the target chat or username of the target supergroup (in the format :code:`@supergroupusername`)"""

aiogram/types/bot_command_scope_default.py

@@ -1,6 +1,6 @@
 from __future__ import annotations
 
-from pydantic import Field
+from typing import Literal
 
 from ..enums import BotCommandScopeType
 from .bot_command_scope import BotCommandScope
@@ -13,5 +13,5 @@ class BotCommandScopeDefault(BotCommandScope):
     Source: https://core.telegram.org/bots/api#botcommandscopedefault
     """
 
-    type: str = Field(BotCommandScopeType.DEFAULT, const=True)
+    type: Literal[BotCommandScopeType.DEFAULT] = BotCommandScopeType.DEFAULT
     """Scope type, must be *default*"""

aiogram/types/chat_member_administrator.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, Optional
-
-from pydantic import Field
+from typing import TYPE_CHECKING, Literal, Optional
 
 from ..enums import ChatMemberStatus
 from .chat_member import ChatMember
@@ -18,7 +16,7 @@ class ChatMemberAdministrator(ChatMember):
     Source: https://core.telegram.org/bots/api#chatmemberadministrator
     """
 
-    status: str = Field(ChatMemberStatus.ADMINISTRATOR, const=True)
+    status: Literal[ChatMemberStatus.ADMINISTRATOR] = ChatMemberStatus.ADMINISTRATOR
     """The member's status in the chat, always 'administrator'"""
     user: User
     """Information about the user"""

aiogram/types/chat_member_banned.py

@@ -1,9 +1,7 @@
 from __future__ import annotations
 
 import datetime
-from typing import TYPE_CHECKING
-
-from pydantic import Field
+from typing import TYPE_CHECKING, Literal
 
 from ..enums import ChatMemberStatus
 from .chat_member import ChatMember
@@ -19,7 +17,7 @@ class ChatMemberBanned(ChatMember):
     Source: https://core.telegram.org/bots/api#chatmemberbanned
     """
 
-    status: str = Field(ChatMemberStatus.KICKED, const=True)
+    status: Literal[ChatMemberStatus.KICKED] = ChatMemberStatus.KICKED
     """The member's status in the chat, always 'kicked'"""
     user: User
     """Information about the user"""

aiogram/types/chat_member_left.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING
-
-from pydantic import Field
+from typing import TYPE_CHECKING, Literal
 
 from ..enums import ChatMemberStatus
 from .chat_member import ChatMember
@@ -18,7 +16,7 @@ class ChatMemberLeft(ChatMember):
     Source: https://core.telegram.org/bots/api#chatmemberleft
     """
 
-    status: str = Field(ChatMemberStatus.LEFT, const=True)
+    status: Literal[ChatMemberStatus.LEFT] = ChatMemberStatus.LEFT
     """The member's status in the chat, always 'left'"""
     user: User
     """Information about the user"""

aiogram/types/chat_member_member.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING
-
-from pydantic import Field
+from typing import TYPE_CHECKING, Literal
 
 from ..enums import ChatMemberStatus
 from .chat_member import ChatMember
@@ -18,7 +16,7 @@ class ChatMemberMember(ChatMember):
     Source: https://core.telegram.org/bots/api#chatmembermember
     """
 
-    status: str = Field(ChatMemberStatus.MEMBER, const=True)
+    status: Literal[ChatMemberStatus.MEMBER] = ChatMemberStatus.MEMBER
     """The member's status in the chat, always 'member'"""
     user: User
     """Information about the user"""

aiogram/types/chat_member_owner.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, Optional
-
-from pydantic import Field
+from typing import TYPE_CHECKING, Literal, Optional
 
 from ..enums import ChatMemberStatus
 from .chat_member import ChatMember
@@ -18,7 +16,7 @@ class ChatMemberOwner(ChatMember):
     Source: https://core.telegram.org/bots/api#chatmemberowner
     """
 
-    status: str = Field(ChatMemberStatus.CREATOR, const=True)
+    status: Literal[ChatMemberStatus.CREATOR] = ChatMemberStatus.CREATOR
     """The member's status in the chat, always 'creator'"""
     user: User
     """Information about the user"""

aiogram/types/chat_member_restricted.py

@@ -1,9 +1,7 @@
 from __future__ import annotations
 
 import datetime
-from typing import TYPE_CHECKING
-
-from pydantic import Field
+from typing import TYPE_CHECKING, Literal
 
 from ..enums import ChatMemberStatus
 from .chat_member import ChatMember
@@ -19,7 +17,7 @@ class ChatMemberRestricted(ChatMember):
     Source: https://core.telegram.org/bots/api#chatmemberrestricted
     """
 
-    status: str = Field(ChatMemberStatus.RESTRICTED, const=True)
+    status: Literal[ChatMemberStatus.RESTRICTED] = ChatMemberStatus.RESTRICTED
     """The member's status in the chat, always 'restricted'"""
     user: User
     """Information about the user"""

aiogram/types/error_event.py

@@ -2,18 +2,13 @@ from __future__ import annotations
 
 from typing import TYPE_CHECKING
 
-from aiogram.types.base import MutableTelegramObject
+from aiogram.types.base import TelegramObject
 
 if TYPE_CHECKING:
     from .update import Update
 
 
-class _ErrorEvent(MutableTelegramObject):
-    class Config:
-        arbitrary_types_allowed = True
-
-
-class ErrorEvent(_ErrorEvent):
+class ErrorEvent(TelegramObject):
     """
     Internal event, should be used to receive errors while processing Updates from Telegram
 

aiogram/types/force_reply.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import Optional
-
-from pydantic import Field
+from typing import Literal, Optional
 
 from .base import MutableTelegramObject
 
@@ -21,7 +19,7 @@ class ForceReply(MutableTelegramObject):
     Source: https://core.telegram.org/bots/api#forcereply
     """
 
-    force_reply: bool = Field(True, const=True)
+    force_reply: Literal[True] = True
     """Shows reply interface to the user, as if they manually selected the bot's message and tapped 'Reply'"""
     input_field_placeholder: Optional[str] = None
     """*Optional*. The placeholder to be shown in the input field when the reply is active; 1-64 characters"""

aiogram/types/inline_query_result_article.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, Optional
-
-from pydantic import Field
+from typing import TYPE_CHECKING, Literal, Optional
 
 from ..enums import InlineQueryResultType
 from .inline_query_result import InlineQueryResult
@@ -19,7 +17,7 @@ class InlineQueryResultArticle(InlineQueryResult):
     Source: https://core.telegram.org/bots/api#inlinequeryresultarticle
     """
 
-    type: str = Field(InlineQueryResultType.ARTICLE, const=True)
+    type: Literal[InlineQueryResultType.ARTICLE] = InlineQueryResultType.ARTICLE
     """Type of the result, must be *article*"""
     id: str
     """Unique identifier for this result, 1-64 Bytes"""

aiogram/types/inline_query_result_audio.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, List, Optional
-
-from pydantic import Field
+from typing import TYPE_CHECKING, List, Literal, Optional
 
 from ..enums import InlineQueryResultType
 from .base import UNSET_PARSE_MODE
@@ -22,7 +20,7 @@ class InlineQueryResultAudio(InlineQueryResult):
     Source: https://core.telegram.org/bots/api#inlinequeryresultaudio
     """
 
-    type: str = Field(InlineQueryResultType.AUDIO, const=True)
+    type: Literal[InlineQueryResultType.AUDIO] = InlineQueryResultType.AUDIO
     """Type of the result, must be *audio*"""
     id: str
     """Unique identifier for this result, 1-64 bytes"""

aiogram/types/inline_query_result_cached_audio.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, List, Optional
-
-from pydantic import Field
+from typing import TYPE_CHECKING, List, Literal, Optional
 
 from ..enums import InlineQueryResultType
 from .base import UNSET_PARSE_MODE
@@ -22,7 +20,7 @@ class InlineQueryResultCachedAudio(InlineQueryResult):
     Source: https://core.telegram.org/bots/api#inlinequeryresultcachedaudio
     """
 
-    type: str = Field(InlineQueryResultType.AUDIO, const=True)
+    type: Literal[InlineQueryResultType.AUDIO] = InlineQueryResultType.AUDIO
     """Type of the result, must be *audio*"""
     id: str
     """Unique identifier for this result, 1-64 bytes"""

aiogram/types/inline_query_result_cached_document.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, List, Optional
-
-from pydantic import Field
+from typing import TYPE_CHECKING, List, Literal, Optional
 
 from ..enums import InlineQueryResultType
 from .base import UNSET_PARSE_MODE
@@ -22,7 +20,7 @@ class InlineQueryResultCachedDocument(InlineQueryResult):
     Source: https://core.telegram.org/bots/api#inlinequeryresultcacheddocument
     """
 
-    type: str = Field(InlineQueryResultType.DOCUMENT, const=True)
+    type: Literal[InlineQueryResultType.DOCUMENT] = InlineQueryResultType.DOCUMENT
     """Type of the result, must be *document*"""
     id: str
     """Unique identifier for this result, 1-64 bytes"""

aiogram/types/inline_query_result_cached_gif.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, List, Optional
-
-from pydantic import Field
+from typing import TYPE_CHECKING, List, Literal, Optional
 
 from ..enums import InlineQueryResultType
 from .base import UNSET_PARSE_MODE
@@ -21,7 +19,7 @@ class InlineQueryResultCachedGif(InlineQueryResult):
     Source: https://core.telegram.org/bots/api#inlinequeryresultcachedgif
     """
 
-    type: str = Field(InlineQueryResultType.GIF, const=True)
+    type: Literal[InlineQueryResultType.GIF] = InlineQueryResultType.GIF
     """Type of the result, must be *gif*"""
     id: str
     """Unique identifier for this result, 1-64 bytes"""

aiogram/types/inline_query_result_cached_mpeg4_gif.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, List, Optional
-
-from pydantic import Field
+from typing import TYPE_CHECKING, List, Literal, Optional
 
 from ..enums import InlineQueryResultType
 from .base import UNSET_PARSE_MODE
@@ -21,7 +19,7 @@ class InlineQueryResultCachedMpeg4Gif(InlineQueryResult):
     Source: https://core.telegram.org/bots/api#inlinequeryresultcachedmpeg4gif
     """
 
-    type: str = Field(InlineQueryResultType.MPEG4_GIF, const=True)
+    type: Literal[InlineQueryResultType.MPEG4_GIF] = InlineQueryResultType.MPEG4_GIF
     """Type of the result, must be *mpeg4_gif*"""
     id: str
     """Unique identifier for this result, 1-64 bytes"""

aiogram/types/inline_query_result_cached_photo.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, List, Optional
-
-from pydantic import Field
+from typing import TYPE_CHECKING, List, Literal, Optional
 
 from ..enums import InlineQueryResultType
 from .base import UNSET_PARSE_MODE
@@ -21,7 +19,7 @@ class InlineQueryResultCachedPhoto(InlineQueryResult):
     Source: https://core.telegram.org/bots/api#inlinequeryresultcachedphoto
     """
 
-    type: str = Field(InlineQueryResultType.PHOTO, const=True)
+    type: Literal[InlineQueryResultType.PHOTO] = InlineQueryResultType.PHOTO
     """Type of the result, must be *photo*"""
     id: str
     """Unique identifier for this result, 1-64 bytes"""

aiogram/types/inline_query_result_cached_sticker.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, Optional
-
-from pydantic import Field
+from typing import TYPE_CHECKING, Literal, Optional
 
 from ..enums import InlineQueryResultType
 from .inline_query_result import InlineQueryResult
@@ -20,7 +18,7 @@ class InlineQueryResultCachedSticker(InlineQueryResult):
     Source: https://core.telegram.org/bots/api#inlinequeryresultcachedsticker
     """
 
-    type: str = Field(InlineQueryResultType.STICKER, const=True)
+    type: Literal[InlineQueryResultType.STICKER] = InlineQueryResultType.STICKER
     """Type of the result, must be *sticker*"""
     id: str
     """Unique identifier for this result, 1-64 bytes"""

aiogram/types/inline_query_result_cached_video.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, List, Optional
-
-from pydantic import Field
+from typing import TYPE_CHECKING, List, Literal, Optional
 
 from ..enums import InlineQueryResultType
 from .base import UNSET_PARSE_MODE
@@ -21,7 +19,7 @@ class InlineQueryResultCachedVideo(InlineQueryResult):
     Source: https://core.telegram.org/bots/api#inlinequeryresultcachedvideo
     """
 
-    type: str = Field(InlineQueryResultType.VIDEO, const=True)
+    type: Literal[InlineQueryResultType.VIDEO] = InlineQueryResultType.VIDEO
     """Type of the result, must be *video*"""
     id: str
     """Unique identifier for this result, 1-64 bytes"""

aiogram/types/inline_query_result_cached_voice.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, List, Optional
-
-from pydantic import Field
+from typing import TYPE_CHECKING, List, Literal, Optional
 
 from ..enums import InlineQueryResultType
 from .base import UNSET_PARSE_MODE
@@ -22,7 +20,7 @@ class InlineQueryResultCachedVoice(InlineQueryResult):
     Source: https://core.telegram.org/bots/api#inlinequeryresultcachedvoice
     """
 
-    type: str = Field(InlineQueryResultType.VOICE, const=True)
+    type: Literal[InlineQueryResultType.VOICE] = InlineQueryResultType.VOICE
     """Type of the result, must be *voice*"""
     id: str
     """Unique identifier for this result, 1-64 bytes"""

aiogram/types/inline_query_result_contact.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, Optional
-
-from pydantic import Field
+from typing import TYPE_CHECKING, Literal, Optional
 
 from ..enums import InlineQueryResultType
 from .inline_query_result import InlineQueryResult
@@ -20,7 +18,7 @@ class InlineQueryResultContact(InlineQueryResult):
     Source: https://core.telegram.org/bots/api#inlinequeryresultcontact
     """
 
-    type: str = Field(InlineQueryResultType.CONTACT, const=True)
+    type: Literal[InlineQueryResultType.CONTACT] = InlineQueryResultType.CONTACT
     """Type of the result, must be *contact*"""
     id: str
     """Unique identifier for this result, 1-64 Bytes"""

aiogram/types/inline_query_result_document.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, List, Optional
-
-from pydantic import Field
+from typing import TYPE_CHECKING, List, Literal, Optional
 
 from ..enums import InlineQueryResultType
 from .base import UNSET_PARSE_MODE
@@ -22,7 +20,7 @@ class InlineQueryResultDocument(InlineQueryResult):
     Source: https://core.telegram.org/bots/api#inlinequeryresultdocument
     """
 
-    type: str = Field(InlineQueryResultType.DOCUMENT, const=True)
+    type: Literal[InlineQueryResultType.DOCUMENT] = InlineQueryResultType.DOCUMENT
     """Type of the result, must be *document*"""
     id: str
     """Unique identifier for this result, 1-64 bytes"""

aiogram/types/inline_query_result_game.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, Optional
-
-from pydantic import Field
+from typing import TYPE_CHECKING, Literal, Optional
 
 from ..enums import InlineQueryResultType
 from .inline_query_result import InlineQueryResult
@@ -19,7 +17,7 @@ class InlineQueryResultGame(InlineQueryResult):
     Source: https://core.telegram.org/bots/api#inlinequeryresultgame
     """
 
-    type: str = Field(InlineQueryResultType.GAME, const=True)
+    type: Literal[InlineQueryResultType.GAME] = InlineQueryResultType.GAME
     """Type of the result, must be *game*"""
     id: str
     """Unique identifier for this result, 1-64 bytes"""

aiogram/types/inline_query_result_gif.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, List, Optional
-
-from pydantic import Field
+from typing import TYPE_CHECKING, List, Literal, Optional
 
 from ..enums import InlineQueryResultType
 from .base import UNSET_PARSE_MODE
@@ -21,7 +19,7 @@ class InlineQueryResultGif(InlineQueryResult):
     Source: https://core.telegram.org/bots/api#inlinequeryresultgif
     """
 
-    type: str = Field(InlineQueryResultType.GIF, const=True)
+    type: Literal[InlineQueryResultType.GIF] = InlineQueryResultType.GIF
     """Type of the result, must be *gif*"""
     id: str
     """Unique identifier for this result, 1-64 bytes"""

aiogram/types/inline_query_result_location.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, Optional
-
-from pydantic import Field
+from typing import TYPE_CHECKING, Literal, Optional
 
 from ..enums import InlineQueryResultType
 from .inline_query_result import InlineQueryResult
@@ -20,7 +18,7 @@ class InlineQueryResultLocation(InlineQueryResult):
     Source: https://core.telegram.org/bots/api#inlinequeryresultlocation
     """
 
-    type: str = Field(InlineQueryResultType.LOCATION, const=True)
+    type: Literal[InlineQueryResultType.LOCATION] = InlineQueryResultType.LOCATION
     """Type of the result, must be *location*"""
     id: str
     """Unique identifier for this result, 1-64 Bytes"""

aiogram/types/inline_query_result_mpeg4_gif.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, List, Optional
-
-from pydantic import Field
+from typing import TYPE_CHECKING, List, Literal, Optional
 
 from ..enums import InlineQueryResultType
 from .base import UNSET_PARSE_MODE
@@ -21,7 +19,7 @@ class InlineQueryResultMpeg4Gif(InlineQueryResult):
     Source: https://core.telegram.org/bots/api#inlinequeryresultmpeg4gif
     """
 
-    type: str = Field(InlineQueryResultType.MPEG4_GIF, const=True)
+    type: Literal[InlineQueryResultType.MPEG4_GIF] = InlineQueryResultType.MPEG4_GIF
     """Type of the result, must be *mpeg4_gif*"""
     id: str
     """Unique identifier for this result, 1-64 bytes"""

aiogram/types/inline_query_result_photo.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, List, Optional
-
-from pydantic import Field
+from typing import TYPE_CHECKING, List, Literal, Optional
 
 from ..enums import InlineQueryResultType
 from .base import UNSET_PARSE_MODE
@@ -21,7 +19,7 @@ class InlineQueryResultPhoto(InlineQueryResult):
     Source: https://core.telegram.org/bots/api#inlinequeryresultphoto
     """
 
-    type: str = Field(InlineQueryResultType.PHOTO, const=True)
+    type: Literal[InlineQueryResultType.PHOTO] = InlineQueryResultType.PHOTO
     """Type of the result, must be *photo*"""
     id: str
     """Unique identifier for this result, 1-64 bytes"""

aiogram/types/inline_query_result_venue.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, Optional
-
-from pydantic import Field
+from typing import TYPE_CHECKING, Literal, Optional
 
 from ..enums import InlineQueryResultType
 from .inline_query_result import InlineQueryResult
@@ -20,7 +18,7 @@ class InlineQueryResultVenue(InlineQueryResult):
     Source: https://core.telegram.org/bots/api#inlinequeryresultvenue
     """
 
-    type: str = Field(InlineQueryResultType.VENUE, const=True)
+    type: Literal[InlineQueryResultType.VENUE] = InlineQueryResultType.VENUE
     """Type of the result, must be *venue*"""
     id: str
     """Unique identifier for this result, 1-64 Bytes"""

aiogram/types/inline_query_result_video.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, List, Optional
-
-from pydantic import Field
+from typing import TYPE_CHECKING, List, Literal, Optional
 
 from ..enums import InlineQueryResultType
 from .base import UNSET_PARSE_MODE
@@ -23,7 +21,7 @@ class InlineQueryResultVideo(InlineQueryResult):
     Source: https://core.telegram.org/bots/api#inlinequeryresultvideo
     """
 
-    type: str = Field(InlineQueryResultType.VIDEO, const=True)
+    type: Literal[InlineQueryResultType.VIDEO] = InlineQueryResultType.VIDEO
     """Type of the result, must be *video*"""
     id: str
     """Unique identifier for this result, 1-64 bytes"""

aiogram/types/inline_query_result_voice.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, List, Optional
-
-from pydantic import Field
+from typing import TYPE_CHECKING, List, Literal, Optional
 
 from ..enums import InlineQueryResultType
 from .base import UNSET_PARSE_MODE
@@ -22,7 +20,7 @@ class InlineQueryResultVoice(InlineQueryResult):
     Source: https://core.telegram.org/bots/api#inlinequeryresultvoice
     """
 
-    type: str = Field(InlineQueryResultType.VOICE, const=True)
+    type: Literal[InlineQueryResultType.VOICE] = InlineQueryResultType.VOICE
     """Type of the result, must be *voice*"""
     id: str
     """Unique identifier for this result, 1-64 bytes"""

aiogram/types/inline_query_results_button.py

@@ -18,6 +18,6 @@ class InlineQueryResultsButton(TelegramObject):
     text: str
     """Label text on the button"""
     web_app: Optional[WebAppInfo] = None
-    """*Optional*. Description of the `Web App <https://core.telegram.org/bots/webapps>`_ that will be launched when the user presses the button. The Web App will be able to switch back to the inline mode using the method *web_app_switch_inline_query* inside the Web App."""
+    """*Optional*. Description of the `Web App <https://core.telegram.org/bots/webapps>`_ that will be launched when the user presses the button. The Web App will be able to switch back to the inline mode using the method `switchInlineQuery <https://core.telegram.org/bots/webapps#initializing-web-apps>`_ inside the Web App."""
     start_parameter: Optional[str] = None
     """*Optional*. `Deep-linking <https://core.telegram.org/bots/features#deep-linking>`_ parameter for the /start message sent to the bot when a user presses the button. 1-64 characters, only :code:`A-Z`, :code:`a-z`, :code:`0-9`, :code:`_` and :code:`-` are allowed."""

aiogram/types/input_file.py

@@ -29,10 +29,6 @@ class InputFile(ABC):
         self.filename = filename
         self.chunk_size = chunk_size
 
-    @classmethod
-    def __get_validators__(cls) -> Iterator[None]:
-        yield None
-
     @abstractmethod
     async def read(self, chunk_size: int) -> AsyncGenerator[bytes, None]:  # pragma: no cover
         yield b""

aiogram/types/input_media_animation.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, List, Optional, Union
-
-from pydantic import Field
+from typing import TYPE_CHECKING, List, Literal, Optional, Union
 
 from ..enums import InputMediaType
 from .base import UNSET_PARSE_MODE
@@ -20,7 +18,7 @@ class InputMediaAnimation(InputMedia):
     Source: https://core.telegram.org/bots/api#inputmediaanimation
     """
 
-    type: str = Field(InputMediaType.ANIMATION, const=True)
+    type: Literal[InputMediaType.ANIMATION] = InputMediaType.ANIMATION
     """Type of the result, must be *animation*"""
     media: Union[str, InputFile]
     """File to send. Pass a file_id to send a file that exists on the Telegram servers (recommended), pass an HTTP URL for Telegram to get a file from the Internet, or pass 'attach://<file_attach_name>' to upload a new one using multipart/form-data under <file_attach_name> name. :ref:`More information on Sending Files » <sending-files>`"""

aiogram/types/input_media_audio.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, List, Optional, Union
-
-from pydantic import Field
+from typing import TYPE_CHECKING, List, Literal, Optional, Union
 
 from ..enums import InputMediaType
 from .base import UNSET_PARSE_MODE
@@ -20,7 +18,7 @@ class InputMediaAudio(InputMedia):
     Source: https://core.telegram.org/bots/api#inputmediaaudio
     """
 
-    type: str = Field(InputMediaType.AUDIO, const=True)
+    type: Literal[InputMediaType.AUDIO] = InputMediaType.AUDIO
     """Type of the result, must be *audio*"""
     media: Union[str, InputFile]
     """File to send. Pass a file_id to send a file that exists on the Telegram servers (recommended), pass an HTTP URL for Telegram to get a file from the Internet, or pass 'attach://<file_attach_name>' to upload a new one using multipart/form-data under <file_attach_name> name. :ref:`More information on Sending Files » <sending-files>`"""

aiogram/types/input_media_document.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, List, Optional, Union
-
-from pydantic import Field
+from typing import TYPE_CHECKING, List, Literal, Optional, Union
 
 from ..enums import InputMediaType
 from .base import UNSET_PARSE_MODE
@@ -20,7 +18,7 @@ class InputMediaDocument(InputMedia):
     Source: https://core.telegram.org/bots/api#inputmediadocument
     """
 
-    type: str = Field(InputMediaType.DOCUMENT, const=True)
+    type: Literal[InputMediaType.DOCUMENT] = InputMediaType.DOCUMENT
     """Type of the result, must be *document*"""
     media: Union[str, InputFile]
     """File to send. Pass a file_id to send a file that exists on the Telegram servers (recommended), pass an HTTP URL for Telegram to get a file from the Internet, or pass 'attach://<file_attach_name>' to upload a new one using multipart/form-data under <file_attach_name> name. :ref:`More information on Sending Files » <sending-files>`"""

aiogram/types/input_media_photo.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, List, Optional, Union
-
-from pydantic import Field
+from typing import TYPE_CHECKING, List, Literal, Optional, Union
 
 from ..enums import InputMediaType
 from .base import UNSET_PARSE_MODE
@@ -20,7 +18,7 @@ class InputMediaPhoto(InputMedia):
     Source: https://core.telegram.org/bots/api#inputmediaphoto
     """
 
-    type: str = Field(InputMediaType.PHOTO, const=True)
+    type: Literal[InputMediaType.PHOTO] = InputMediaType.PHOTO
     """Type of the result, must be *photo*"""
     media: Union[str, InputFile]
     """File to send. Pass a file_id to send a file that exists on the Telegram servers (recommended), pass an HTTP URL for Telegram to get a file from the Internet, or pass 'attach://<file_attach_name>' to upload a new one using multipart/form-data under <file_attach_name> name. :ref:`More information on Sending Files » <sending-files>`"""

aiogram/types/input_media_video.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, List, Optional, Union
-
-from pydantic import Field
+from typing import TYPE_CHECKING, List, Literal, Optional, Union
 
 from ..enums import InputMediaType
 from .base import UNSET_PARSE_MODE
@@ -20,7 +18,7 @@ class InputMediaVideo(InputMedia):
     Source: https://core.telegram.org/bots/api#inputmediavideo
     """
 
-    type: str = Field(InputMediaType.VIDEO, const=True)
+    type: Literal[InputMediaType.VIDEO] = InputMediaType.VIDEO
     """Type of the result, must be *video*"""
     media: Union[str, InputFile]
     """File to send. Pass a file_id to send a file that exists on the Telegram servers (recommended), pass an HTTP URL for Telegram to get a file from the Internet, or pass 'attach://<file_attach_name>' to upload a new one using multipart/form-data under <file_attach_name> name. :ref:`More information on Sending Files » <sending-files>`"""

aiogram/types/menu_button_commands.py

@@ -1,6 +1,6 @@
 from __future__ import annotations
 
-from pydantic import Field
+from typing import Literal
 
 from ..enums import MenuButtonType
 from .menu_button import MenuButton
@@ -13,5 +13,5 @@ class MenuButtonCommands(MenuButton):
     Source: https://core.telegram.org/bots/api#menubuttoncommands
     """
 
-    type: str = Field(MenuButtonType.COMMANDS, const=True)
+    type: Literal[MenuButtonType.COMMANDS] = MenuButtonType.COMMANDS
     """Type of the button, must be *commands*"""

aiogram/types/menu_button_default.py

@@ -1,6 +1,6 @@
 from __future__ import annotations
 
-from pydantic import Field
+from typing import Literal
 
 from ..enums import MenuButtonType
 from .menu_button import MenuButton
@@ -13,5 +13,5 @@ class MenuButtonDefault(MenuButton):
     Source: https://core.telegram.org/bots/api#menubuttondefault
     """
 
-    type: str = Field(MenuButtonType.DEFAULT, const=True)
+    type: Literal[MenuButtonType.DEFAULT] = MenuButtonType.DEFAULT
     """Type of the button, must be *default*"""

aiogram/types/menu_button_web_app.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING
-
-from pydantic import Field
+from typing import TYPE_CHECKING, Literal
 
 from ..enums import MenuButtonType
 from .menu_button import MenuButton
@@ -18,7 +16,7 @@ class MenuButtonWebApp(MenuButton):
     Source: https://core.telegram.org/bots/api#menubuttonwebapp
     """
 
-    type: str = Field(MenuButtonType.WEB_APP, const=True)
+    type: Literal[MenuButtonType.WEB_APP] = MenuButtonType.WEB_APP
     """Type of the button, must be *web_app*"""
     text: str
     """Text on the button"""

aiogram/types/passport_element_error_data_field.py

@@ -1,6 +1,6 @@
 from __future__ import annotations
 
-from pydantic import Field
+from typing import Literal
 
 from .passport_element_error import PassportElementError
 
@@ -12,7 +12,7 @@ class PassportElementErrorDataField(PassportElementError):
     Source: https://core.telegram.org/bots/api#passportelementerrordatafield
     """
 
-    source: str = Field("data", const=True)
+    source: Literal["data"] = "data"
     """Error source, must be *data*"""
     type: str
     """The section of the user's Telegram Passport which has the error, one of 'personal_details', 'passport', 'driver_license', 'identity_card', 'internal_passport', 'address'"""

aiogram/types/passport_element_error_file.py

@@ -1,6 +1,6 @@
 from __future__ import annotations
 
-from pydantic import Field
+from typing import Literal
 
 from .passport_element_error import PassportElementError
 
@@ -12,7 +12,7 @@ class PassportElementErrorFile(PassportElementError):
     Source: https://core.telegram.org/bots/api#passportelementerrorfile
     """
 
-    source: str = Field("file", const=True)
+    source: Literal["file"] = "file"
     """Error source, must be *file*"""
     type: str
     """The section of the user's Telegram Passport which has the issue, one of 'utility_bill', 'bank_statement', 'rental_agreement', 'passport_registration', 'temporary_registration'"""

aiogram/types/passport_element_error_files.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import List
-
-from pydantic import Field
+from typing import List, Literal
 
 from .passport_element_error import PassportElementError
 
@@ -14,7 +12,7 @@ class PassportElementErrorFiles(PassportElementError):
     Source: https://core.telegram.org/bots/api#passportelementerrorfiles
     """
 
-    source: str = Field("files", const=True)
+    source: Literal["files"] = "files"
     """Error source, must be *files*"""
     type: str
     """The section of the user's Telegram Passport which has the issue, one of 'utility_bill', 'bank_statement', 'rental_agreement', 'passport_registration', 'temporary_registration'"""

aiogram/types/passport_element_error_front_side.py

@@ -1,6 +1,6 @@
 from __future__ import annotations
 
-from pydantic import Field
+from typing import Literal
 
 from .passport_element_error import PassportElementError
 
@@ -12,7 +12,7 @@ class PassportElementErrorFrontSide(PassportElementError):
     Source: https://core.telegram.org/bots/api#passportelementerrorfrontside
     """
 
-    source: str = Field("front_side", const=True)
+    source: Literal["front_side"] = "front_side"
     """Error source, must be *front_side*"""
     type: str
     """The section of the user's Telegram Passport which has the issue, one of 'passport', 'driver_license', 'identity_card', 'internal_passport'"""

aiogram/types/passport_element_error_reverse_side.py

@@ -1,6 +1,6 @@
 from __future__ import annotations
 
-from pydantic import Field
+from typing import Literal
 
 from .passport_element_error import PassportElementError
 
@@ -12,7 +12,7 @@ class PassportElementErrorReverseSide(PassportElementError):
     Source: https://core.telegram.org/bots/api#passportelementerrorreverseside
     """
 
-    source: str = Field("reverse_side", const=True)
+    source: Literal["reverse_side"] = "reverse_side"
     """Error source, must be *reverse_side*"""
     type: str
     """The section of the user's Telegram Passport which has the issue, one of 'driver_license', 'identity_card'"""

aiogram/types/passport_element_error_selfie.py

@@ -1,6 +1,6 @@
 from __future__ import annotations
 
-from pydantic import Field
+from typing import Literal
 
 from .passport_element_error import PassportElementError
 
@@ -12,7 +12,7 @@ class PassportElementErrorSelfie(PassportElementError):
     Source: https://core.telegram.org/bots/api#passportelementerrorselfie
     """
 
-    source: str = Field("selfie", const=True)
+    source: Literal["selfie"] = "selfie"
     """Error source, must be *selfie*"""
     type: str
     """The section of the user's Telegram Passport which has the issue, one of 'passport', 'driver_license', 'identity_card', 'internal_passport'"""

aiogram/types/passport_element_error_translation_file.py

@@ -1,6 +1,6 @@
 from __future__ import annotations
 
-from pydantic import Field
+from typing import Literal
 
 from .passport_element_error import PassportElementError
 
@@ -12,7 +12,7 @@ class PassportElementErrorTranslationFile(PassportElementError):
     Source: https://core.telegram.org/bots/api#passportelementerrortranslationfile
     """
 
-    source: str = Field("translation_file", const=True)
+    source: Literal["translation_file"] = "translation_file"
     """Error source, must be *translation_file*"""
     type: str
     """Type of element of the user's Telegram Passport which has the issue, one of 'passport', 'driver_license', 'identity_card', 'internal_passport', 'utility_bill', 'bank_statement', 'rental_agreement', 'passport_registration', 'temporary_registration'"""

aiogram/types/passport_element_error_translation_files.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import List
-
-from pydantic import Field
+from typing import List, Literal
 
 from .passport_element_error import PassportElementError
 
@@ -14,7 +12,7 @@ class PassportElementErrorTranslationFiles(PassportElementError):
     Source: https://core.telegram.org/bots/api#passportelementerrortranslationfiles
     """
 
-    source: str = Field("translation_files", const=True)
+    source: Literal["translation_files"] = "translation_files"
     """Error source, must be *translation_files*"""
     type: str
     """Type of element of the user's Telegram Passport which has the issue, one of 'passport', 'driver_license', 'identity_card', 'internal_passport', 'utility_bill', 'bank_statement', 'rental_agreement', 'passport_registration', 'temporary_registration'"""

aiogram/types/passport_element_error_unspecified.py

@@ -1,6 +1,6 @@
 from __future__ import annotations
 
-from pydantic import Field
+from typing import Literal
 
 from .passport_element_error import PassportElementError
 
@@ -12,7 +12,7 @@ class PassportElementErrorUnspecified(PassportElementError):
     Source: https://core.telegram.org/bots/api#passportelementerrorunspecified
     """
 
-    source: str = Field("unspecified", const=True)
+    source: Literal["unspecified"] = "unspecified"
     """Error source, must be *unspecified*"""
     type: str
     """Type of element of the user's Telegram Passport which has the issue"""

aiogram/types/reply_keyboard_remove.py

@@ -1,8 +1,6 @@
 from __future__ import annotations
 
-from typing import Optional
-
-from pydantic import Field
+from typing import Literal, Optional
 
 from .base import MutableTelegramObject
 
@@ -14,7 +12,7 @@ class ReplyKeyboardRemove(MutableTelegramObject):
     Source: https://core.telegram.org/bots/api#replykeyboardremove
     """
 
-    remove_keyboard: bool = Field(True, const=True)
+    remove_keyboard: Literal[True] = True
     """Requests clients to remove the custom keyboard (user will not be able to summon this keyboard; if you want to hide the keyboard from sight but keep it accessible, use *one_time_keyboard* in :class:`aiogram.types.reply_keyboard_markup.ReplyKeyboardMarkup`)"""
     selective: Optional[bool] = None
     """*Optional*. Use this parameter if you want to remove the keyboard for specific users only. Targets: 1) users that are @mentioned in the *text* of the :class:`aiogram.types.message.Message` object; 2) if the bot's message is a reply (has *reply_to_message_id*), sender of the original message."""