module github.com/alecthomas/kingpin/v2 require ( github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf github.com/davecgh/go-spew v1.1.1 // indirect github.com/pmezard/go-difflib v1.0.0 // indirect github.com/stretchr/testify v1.2.2 github.com/xhit/go-str2duration v1.2.0 ) go 1.13