Bump github.com/spf13/cobra from 1.5.0 to 1.6.0 (#46)

Bumps [github.com/spf13/cobra](https://github.com/spf13/cobra) from 1.5.0 to 1.6.0.
- [Release notes](https://github.com/spf13/cobra/releases)
- [Commits](spf13/cobra@v1.5.0...v1.6.0)

---
updated-dependencies:
- dependency-name: github.com/spf13/cobra
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

go.mod

@@ -12,7 +12,7 @@ require (
 	github.com/prometheus/client_golang v1.13.0
 	github.com/satori/go.uuid v1.2.0
 	github.com/sirupsen/logrus v1.9.0
-	github.com/spf13/cobra v1.5.0
+	github.com/spf13/cobra v1.6.0
 	github.com/spf13/viper v1.13.0
 	gopkg.in/yaml.v2 v2.4.0
 )
@@ -25,7 +25,7 @@ require (
 	github.com/golang-jwt/jwt v3.2.2+incompatible // indirect
 	github.com/golang/protobuf v1.5.2 // indirect
 	github.com/hashicorp/hcl v1.0.0 // indirect
-	github.com/inconshreveable/mousetrap v1.0.0 // indirect
+	github.com/inconshreveable/mousetrap v1.0.1 // indirect
 	github.com/jinzhu/inflection v1.0.0 // indirect
 	github.com/labstack/gommon v0.3.1 // indirect
 	github.com/magiconair/properties v1.8.6 // indirect