v3.20.12

💅 Polish

• web-express, web-koa, web
  • #4371 feat: add random free port (@czy88840616)

📝 Documentation

• #4372 docs: update static_file.md for static directory not found (@heyongsheng)
• #4370 docs: update static_file.md for static directory not found (@heyongsheng)

📦 Dependencies

• grpc
  • #4355 fix(deps): update dependency @grpc/grpc-js to v1.13.4 (@renovate[bot])
• Other
  • #4373 chore(deps): update mongo docker tag to v4.4 (@renovate[bot])

Committers: 2

• Harry Chen (@czy88840616)
• He Yongsheng (@heyongsheng)