[Build-deps]: Bump github.com/onsi/ginkgo from 1.16.2 to 1.16.3

Bumps [github.com/onsi/ginkgo](https://github.com/onsi/ginkgo) from 1.16.2 to 1.16.3.
- [Release notes](https://github.com/onsi/ginkgo/releases)
- [Changelog](https://github.com/onsi/ginkgo/blob/master/CHANGELOG.md)
- [Commits](onsi/ginkgo@v1.16.2...v1.16.3)

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

go.mod

@@ -34,7 +34,7 @@ require (
 	github.com/minio/minio-go/v7 v7.0.10
 	github.com/mitchellh/copystructure v1.0.0 // indirect
 	github.com/mitchellh/mapstructure v1.4.1
-	github.com/onsi/ginkgo v1.16.2
+	github.com/onsi/ginkgo v1.16.3
 	github.com/onsi/gomega v1.13.0
 	github.com/ory/fosite v0.40.1
 	github.com/pkg/errors v0.9.1