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Documentation Index

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Bifrost Enterprise
v1.3.21

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Changelog

This patch release fixes a governance gossip reliability issue where peers could prematurely expire a node’s usage snapshot during idle periods, and completes the Go 1.26.2 build toolchain rollout across all environment images.

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✨ Features

  • Governance Heartbeat Gossip - Governance broadcast manager now refreshes unchanged usage snapshots every 10s, preventing peers from expiring this node’s state via the 30s stale-node TTL when budgets and rate limits are idle
  • Reliable Governance Broadcast Path - Governance gossip now uses the reliable Broadcast path instead of BroadcastNoACK, so oversized payloads can fall back to ACK/retry rather than being silently dropped

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🐞 Fixed

  • Stale Governance State on Idle Clusters - Fixed a window where a quiet node’s budget/rate-limit snapshot could be evicted from peers during periods of unchanged usage, causing transient gaps in cluster-wide governance enforcement

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🛠️ Build

  • Go 1.26.2 Across All Env Images - Bumped the Go toolchain in the root Makefile, the examples/plugins/hello-world Makefile, and every infra/envs/*/Dockerfile to Go 1.26.2, completing the toolchain alignment started in v1.3.20

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📀 Base OSS version

transports/v1.4.24

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🔌 If you are compiling plugin against this release - use following deps

module github.com/maximhq/bifrost-enterprise

go 1.26.2

require (
	cloud.google.com/go/bigquery v1.74.0
	github.com/DataDog/datadog-go/v5 v5.6.0
	github.com/DataDog/dd-trace-go/v2 v2.4.0
	github.com/aws/aws-sdk-go-v2/config v1.32.11
	github.com/aws/aws-sdk-go-v2/credentials v1.19.14
	github.com/aws/aws-sdk-go-v2/service/bedrockruntime v1.50.4
	github.com/bytedance/sonic v1.15.0
	github.com/coreos/go-oidc/v3 v3.12.0
	github.com/fasthttp/router v1.5.4
	github.com/golang-jwt/jwt/v5 v5.3.0
	github.com/google/cel-go v0.26.1
	github.com/google/uuid v1.6.0
	github.com/gorilla/websocket v1.5.4-0.20250319132907-e064f32e3674
	github.com/grandcat/zeroconf v1.0.0
	github.com/hashicorp/consul/api v1.22.0
	github.com/hashicorp/memberlist v0.5.4
	github.com/maximhq/bifrost/core v1.4.23
	github.com/maximhq/bifrost/framework v1.2.40
	github.com/maximhq/bifrost/plugins/governance v1.4.40
	github.com/maximhq/bifrost/transports v1.4.24
	github.com/nakabonne/tstorage v0.3.6
	github.com/stretchr/testify v1.11.1
	github.com/testcontainers/testcontainers-go v0.40.0
	github.com/tetratelabs/wazero v1.11.0
	github.com/valyala/fasthttp v1.68.0
	go.etcd.io/etcd/client/v3 v3.6.6
	golang.org/x/crypto v0.49.0
	golang.org/x/oauth2 v0.36.0
	google.golang.org/api v0.274.0
	google.golang.org/protobuf v1.36.11
	gorm.io/driver/sqlite v1.6.0
	gorm.io/gorm v1.31.1
	k8s.io/api v0.34.1
	k8s.io/apimachinery v0.34.1
	k8s.io/client-go v0.34.1
)