chore(deps): bump the go-dependencies group across 1 directory with 3 updates

[dependabot]

Bumps the go-dependencies group with 3 updates in the / directory: github.com/charmbracelet/x/ansi, github.com/cloudapp3/tgbot and github.com/modelcontextprotocol/go-sdk.

Updates github.com/charmbracelet/x/ansi from 0.11.6 to 0.11.7

Commits

• 6921c75 fix(ansi): width: always use grapheme finder for width calculation
• 266cf5a chore(deps): bump the all group across 1 directory with 2 updates (#836)
• ad0b1ae chore(scripts): update builds script to use codecov v6 and dependabot/fetch-m...
• b18aac2 chore(deps): bump golang.org/x/image in /vttest in the all group (#840)
• ffd2a07 chore(deps): bump golang.org/x/image in /mosaic in the all group (#839)
• 7664402 chore(deps): bump golang.org/x/sys in /input in the all group (#833)
• 44f725f chore(deps): bump github.com/mattn/go-runewidth (#838)
• ac9fd4b chore(deps): bump github.com/mattn/go-runewidth (#837)
• e969fb5 chore(deps): bump golang.org/x/sys in /termios in the all group (#828)
• acb1aa7 chore(deps): bump golang.org/x/crypto in /sshkey in the all group (#835)
• Additional commits viewable in compare view

Updates github.com/cloudapp3/tgbot from 0.1.0 to 0.2.0

Release notes

Sourced from github.com/cloudapp3/tgbot's releases.

v0.2.0

tgbot v0.2.0

This release updates the generated SDK to Telegram Bot API 10.2 and fixes several public result types that did not match Telegram's JSON responses. It also hardens long polling, request deadlines, multipart uploads, webhook examples, and generated-code verification while keeping the runtime dependency set at standard library only.

Breaking changes

Batch method results

The following methods now return slices, matching the official API:

• CopyMessages: []MessageId instead of MessageId
• ForwardMessages: []MessageId instead of MessageId
• SendMediaGroup: []Message instead of Message
• GetUserPersonalChatMessages: []Message instead of Message

Callers must iterate the returned values or select the element they need.

Message or Boolean results

Methods documented by Telegram as returning Message or True now return MessageOrBool instead of any:

• EditMessageCaption
• EditMessageLiveLocation
• EditMessageMedia
• EditMessageReplyMarkup
• EditMessageText
• SetGameScore
• StopMessageLiveLocation

Use AsMessage() or AsBool() to inspect the active result variant.

Upload-capable generated fields

Upload-capable fields inside generated Input* structs now use InputFile instead of string. This includes media, thumbnails, covers, profile photos, story content, and stickers. Existing file IDs and URLs should be migrated to FileFromID(...) and FileFromURL(...); local paths and readers can use FileFromPath(...) and FileFromReader(...).

Public struct literals

APIError adds a trailing Parameters *ResponseParameters field, and ext.Context adds private propagation state. External unkeyed literals for either type no longer compile. Use keyed literals such as APIError{StatusCode: code} and ext.Context{Bot: bot, Update: update}; keyed literals remain source-compatible with these changes.

Polling behavior

• The root UpdatePoller.Updates() stream is opt-in and is enabled on its first call.
• A poller with no root stream and no subscriptions waits without issuing getUpdates requests.
• Registering a subscription wakes a running poller, and subscription-only use no longer depends on draining the root stream.
• An update returned by an in-flight request is retained if the last sink disappears before local dispatch; the offset advances only after the update is processed by an active sink.
• Unsubscribe() interrupts a blocked delivery and closes the subscription channel before returning.
• Subscription filters execute outside the poller's global lock.

For startup without a fetch window, create the poller with NewUpdatePoller, register subscriptions, then call Start.

... (truncated)

Commits

• 920e9c5 fix: interrupt stalled fake server requests
• 5c8c441 chore: add API and release governance
• 8cbef30 feat: harden requests and update dispatch
• 4790df3 feat: align SDK with Telegram Bot API 10.2
• 84e955f docs(readme): refresh multilingual README copy and badges
• See full diff in compare view

Updates github.com/modelcontextprotocol/go-sdk from 1.6.1 to 1.7.0

Release notes

Sourced from github.com/modelcontextprotocol/go-sdk's releases.

v1.7.0

This release brings full support for protocol version 2026-07-28. The wire protocol is largely rewritten: a stateless model with per-request _meta, a new server/discover RPC replacing the initialize handshake, multi-round-trip requests (MRTR) replacing server-initiated calls, a unified subscriptions/listen stream replacing free-floating change notifications, standardised HTTP headers, and the formal deprecation of the roots, sampling, and logging features.

The streamable HTTP transport accepts requests at protocol version 2026-07-28 only when StreamableHTTPOptions.Stateless = true. If you want to expose the new protocol over HTTP, set Stateless = true; if you want to keep stateful sessions, your clients will negotiate down to 2025-11-25.

Backward compatibility with 2025-11-25 and earlier is preserved on every endpoint. The SDK negotiates the highest mutually-supported version at connect time. The new protocol is enabled by default for new clients; existing legacy clients and servers continue to work unchanged.

This release consolidates everything shipped in v1.7.0-pre.1, v1.7.0-pre.2, and v1.7.0-pre.3. Thank you to everyone who exercised the pre-releases and filed feedback.

v1.7.0-pre.3 is already successfully used by GitHub, serving more than half a million users.

Make MCP Stateless (SEP-2575) & Sessionless (SEP-2567)

The initialize/notifications/initialized handshake is removed in 2026-07-28. Each request now carries _meta.io.modelcontextprotocol/{protocolVersion,clientInfo,clientCapabilities} so the server can validate the peer without state. A new server/discover RPC lets clients learn the server's supported versions and capabilities up front; the SDK falls back to legacy initialize if discover fails. Resumability (Last-Event-ID, standalone GET) is removed; ping, logging/setLevel, resources/subscribe, and resources/unsubscribe are also removed on this revision and rejected with MethodNotFound.

• mcp: Implement support for SEP-2575 on client side by @​guglielmo-san (#975)
• mcp: Implement server-side support for discover method (SEP-2575) by @​guglielmo-san (#987)
• mcp: Implement stateless server (SEP-2575) by @​guglielmo-san (#965)
• mcp: add support for logging level (SEP-2575) by @​guglielmo-san (#997)
• mcp: Remove resumability and introduce MissingRequiredClientCapability error data by @​guglielmo-san (#1005)
• mcp: remove session header handling in stateless mode by @​maciej-kisiel (#952)
• mcp: do not call DELETE for sessionless & doc adjustments by @​maciej-kisiel (#960)
• mcp: Implement retry on advised supportedVersions in UnsupportedProtocolVersion error by @​guglielmo-san (#989)
• mcp: Enable legacy initialize fallback on any error by @​guglielmo-san (#1014)

Subscriptions listen (SEP-2575)

The legacy tools/list_changed, prompts/list_changed, resources/list_changed, and resources/updated notifications are replaced by a single long-lived subscriptions/listen request whose response stream multiplexes every change notification the client opted into, each tagged with io.modelcontextprotocol/subscriptionId. The SDK opens this stream automatically on Client.Connect when the corresponding list-changed handler is set; servers route notifications only to subscribed sessions.

• mcp: Implement subscriptions/listen rpc (SEP-2575) by @​guglielmo-san (#1007)
• mcp: refactor notification of subscribed sessions by @​guglielmo-san (#1018)

Multi Round-Trip Requests (SEP-2322)

Server-to-client requests for elicitation, sampling, and roots are no longer issued as fresh JSON-RPC requests. Instead a tool/prompt/resource handler returns an InputRequiredResult whose inputRequests field carries the requests; the client fulfils each and retries the original call with inputResponses populated. The SDK ships client- and server-side middleware that handles this transparently in both directions, including a server-side compatibility shim that lets MRTR handlers also work against legacy clients.

• feat: multi-round-trip request implementation (SEP-2322) by @​yarolegovich (#950)

Cacheable list results (SEP-2549)

tools/list, prompts/list, resources/list, resources/templates/list, resources/read, and server/discover results now carry ttlMs and cacheScope fields. Clients honour them as freshness hints to reduce polling; shared intermediaries use cacheScope to decide whether responses may be cached.

• mcp: add ttl for list results (SEP-2549) by @​guglielmo-san (#1008)
• mcp: add Cacheable fields to DiscoverResult by @​guglielmo-san (#1022)

HTTP standardization (SEP-2243)

The streamable HTTP transport now mirrors selected fields from the JSON-RPC body into HTTP headers (Mcp-Method, Mcp-Name, Mcp-Protocol-Version, Mcp-Param-*) so network intermediaries can route and observe MCP traffic without deep packet inspection. Tools can declare per-parameter passthrough via x-mcp-header annotations on their input schema. Body↔header mismatches return -32020 HeaderMismatch.

... (truncated)

Commits

• bc72835 mcp: fix potential nil-pointer dereference on message send (#1115)
• cc4db25 chore: update conformance (#1114)
• e761950 mcp: avoid double-copy of payload in writeEvent (#1106)
• 2781b8f mcp: derive Mcp-Protocol-Version header from the outgoing message (#1107)
• 827f90b mcp: allow opt-in to cancel handler ctx on aborted POST (#1099)
• 5cb8339 mcp: update return meta in DiscoverResult (SEP-2575) (#1097)
• fa548d7 docs: update docs (#1089)
• 8baa4cc mcp: add return type to subscriptions/listen (#1088)
• 9576afc mcp: wrap unmarshalParams with jsonrpc error (#1087)
• 0a8953d ci: fix nightly runs (#1086)
• Additional commits viewable in compare view

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