Transition to Cobra CLI

cmd/secrethub/main.go

@@ -8,7 +8,7 @@ import (
 )
 
 func main() {
-	err := secrethub.NewApp().Version(secrethub.Version, secrethub.Commit).Run(os.Args[1:])
+	err := secrethub.NewApp().Version(secrethub.Version, secrethub.Commit).Run()
 	if err != nil {
 		handleError(err)
 	}

go.mod

@@ -4,8 +4,6 @@ go 1.14
 
 require (
 	bitbucket.org/zombiezen/cardcpx v0.0.0-20150417151802-902f68ff43ef
-	cloud.google.com/go v0.57.0 // indirect
-	github.com/alecthomas/kingpin v1.3.8-0.20200323085623-b6657d9477a6
 	github.com/atotto/clipboard v0.1.2
 	github.com/aws/aws-sdk-go v1.25.49
 	github.com/docker/go-units v0.3.3
@@ -15,12 +13,14 @@ require (
 	github.com/mattn/go-isatty v0.0.7
 	github.com/mitchellh/go-homedir v1.1.0
 	github.com/op/go-logging v0.0.0-20160315200505-970db520ece7
-	github.com/pkg/errors v0.9.1 // indirect
-	github.com/secrethub/demo-app v0.1.0
-	github.com/secrethub/secrethub-go v0.30.1-0.20201215150659-e5f45b9d8a0d
+	github.com/secrethub/demo-app v0.5.1-0.20210105185858-ad55afc2cb87
+	github.com/secrethub/secrethub-go v0.31.0
+	github.com/spf13/cobra v1.0.0
+	github.com/spf13/pflag v1.0.5
 	github.com/zalando/go-keyring v0.0.0-20190208082241-fbe81aec3a07
 	golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550
-	golang.org/x/sys v0.0.0-20200501052902-10377860bb8e
+	golang.org/x/sys v0.0.0-20201119102817-f84b799fce68
+	golang.org/x/term v0.0.0-20201210144234-2321bbc49cbf
 	golang.org/x/text v0.3.2
 	google.golang.org/api v0.26.0
 	gopkg.in/yaml.v2 v2.2.2