Bump github.com/spf13/cobra from 1.1.3 to 1.2.1

Bumps [github.com/spf13/cobra](https://github.com/spf13/cobra) from 1.1.3 to 1.2.1.
- [Release notes](https://github.com/spf13/cobra/releases)
- [Changelog](https://github.com/spf13/cobra/blob/master/CHANGELOG.md)
- [Commits](spf13/cobra@v1.1.3...v1.2.1)

---
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>

Author: dependabot[bot]

go.mod

@@ -7,8 +7,9 @@ require (
 	github.com/mitchellh/mapstructure v1.4.1
 	github.com/sirupsen/logrus v1.8.1
 	github.com/spf13/afero v1.6.0
-	github.com/spf13/cobra v1.1.3
+	github.com/spf13/cobra v1.2.1
 	github.com/spf13/viper v1.8.1
+	github.com/stretchr/objx v0.1.1 // indirect
 	github.com/stretchr/testify v1.7.0
 	github.com/stripe/stripe-go/v72 v72.52.0
 	github.com/vbauerster/mpb/v6 v6.0.4