build(deps): Bump github.com/maximhq/bifrost/core from 1.7.0 to 1.7.4 in /authbridge/authlib

[dependabot]

Bumps github.com/maximhq/bifrost/core from 1.7.0 to 1.7.4.

Release notes

Sourced from github.com/maximhq/bifrost/core's releases.

Core v1.7.4

Core Release v1.7.4

• feat: added support for Anthropic's fallbacks: "default" preset via the new AnthropicFallbacks wrapper type, preserving it through request round-trips and injecting the server-side-fallback-2026-07-01 beta header for default routing AnthropicMessageRequest.Fallbacks changed from []AnthropicFallbackEntry to *AnthropicFallbacks. Code constructing this struct directly must wrap entries as &AnthropicFallbacks{Entries: ...}.
• feat: added the mid-conversation-tool-changes-2026-07-01 beta header and MidConvToolChanges feature flag for Anthropic and Bedrock Mantle
• fix: added Opus 5 support to the Anthropic provider via IsOpus5Plus, inheriting the Opus 4.8 request surface for unsupported sampling params, native effort, fast mode, and mid-conversation system messages

Installation

go get github.com/maximhq/bifrost/core@v1.7.4

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This release was automatically created from version file: core/version

Core v1.7.3

Core Release v1.7.3

[fix]: OpenAI Responses - preserve JSON schema key order in structured-output requests @​georg-wolflein

• breaking: a non-schema scalar (string/number/array) at the nested text.format.schema.schema position now fails request decode; boolean schemas ("schema": true / "schema": false) and objects still decode and are forwarded
• feat: track Anthropic extended-thinking tokens as ReasoningTokens across chat, responses, and passthrough
• feat: added Wafer AI provider
• feat: added toggle for always retaining content in object storage
• feat: added MCP metrics to OTEL and resource parameter to MCP OAuth handshake
• feat: added user email export to connectors
• feat: configurable keep-alive duration in network config
• feat: propagate inference request_id through async jobs and webhook payloads
• feat: added WebhookDispatcher interface wired to async job terminal states
• fix: bedrock reasoning double emission
• fix: anthropic fallbacks and refusal handling; bill for the fallback model actually served
• fix: complete Cohere streaming Responses terminal events with the output array
• fix: complete visible thinking items on the streaming Responses surface
• fix: reasoning item streaming in mux
• fix: handle line-by-line errors in streaming
• fix: convert structured output format to tool for Azure provider in Anthropic integration
• fix: default detail to auto on OpenAI input_image blocks (thanks @​AdityaPainuli!)
• fix: SGLang Anthropic-compatible APIs via key-level setting; DeepSeek uses Anthropic endpoints for chat and responses
• fix: count-tokens handling for DeepSeek and SGLang
• fix: moved vLLM to native Responses API
• fix: added support for Anthropic APIs in Fireworks
• fix: enable raw request and store for Mistral OCR requests
• fix: reject out-of-range tool_sync_interval minutes to prevent nanosecond sync loops
• perf: hoist Replicate parseTokenUsageFromLogs regexps to package level
• refactor: extract SSRF-safe dial logic into core/network package

Installation

... (truncated)

Commits

• 3bc0062 chore: regenerate openapi.json --skip-ci
• 8574f43 opus-5 cut (#5548) --skip-ci
• 907ae1f fix: correct rendering on the models-catalog/list docs page (#5481)
• 83e0805 fix: docs models-catalog/list page fix (#5480)
• 4edde57 fix: docs /models-catalog/list page fix (#5479)
• 89b8268 docs: remove mermaid diagrams and simplify warnings in auth proxy docs (#5461)
• 4f7a467 docs: add auth proxy docs for Cloudflare ZTNA and generic OIDC proxy (#5460)
• 7c60299 updated error messages (#5456)
• ee179d7 docs: remove AWS ALB from identity-aware proxy changelog entries (#5453)
• 2919a1e updated message for JWT issue (#5449)
• Additional commits viewable in compare view

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