v42.3.1

v42.3.1 (2026-11-06)

🚀 Features

• feat: support traefik v3.8-rc1 #2073 by @bpsoraggi
• feat(hub): 🚀 support traefik hub v3.21.8 #2079 by @bpsoraggi

🐛 Bug fixes

• fix(service): reject removed service.type value #2046 by @sean0407
• fix(providers): update CRD safeNaming to reflect warning language #2039 by @davepgreene

📦 Others

• docs(examples): bump the Traefik MCP server sidecar to v0.6.0 #2074 by @emilevauge
• chore(release): publish 42.3.1 #2078 by @bpsoraggi

👌 Traefik version support

• Traefik Proxy: v3.6.0 -> v3.7.17 (default)
• Traefik Hub: v3.19.3 -> v3.21.8