mod=example.com/tidy base=v0.0.1 success=false -- want -- # diagnostics go.mod: the following requirements are needed example.com/basic@v1.1.2 Run 'go mod tidy' to add missing requirements. # summary Suggested version: v0.0.2 -- go.mod -- module example.com/tidy go 1.12 -- tidy.go -- package tidy import _ "example.com/basic/a"