Bump github.com/labstack/echo/v4 from 4.1.16 to 4.9.0 in /backend#242

dependabot[bot] wants to merge 1 commit intodevcsesoc/csesoc.unsw.edu.au:devfrom

dependabot/go_modules/backend/github.com/labstack/echo/v4-4.9.0csesoc/csesoc.unsw.edu.au:dependabot/go_modules/backend/github.com/labstack/echo/v4-4.9.0Copy head branch name to clipboard