Bump github.com/go-swagger/go-swagger from 0.27.0 to 0.28.0

Bumps [github.com/go-swagger/go-swagger](https://github.com/go-swagger/go-swagger) from 0.27.0 to 0.28.0.
- [Release notes](https://github.com/go-swagger/go-swagger/releases)
- [Changelog](https://github.com/go-swagger/go-swagger/blob/master/.goreleaser.yml)
- [Commits](go-swagger/go-swagger@v0.27.0...v0.28.0)

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

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

go.mod

@@ -8,6 +8,6 @@ require (
 	github.com/go-openapi/strfmt v0.20.3
 	github.com/go-openapi/swag v0.19.15
 	github.com/go-openapi/validate v0.20.3
-	github.com/go-swagger/go-swagger v0.27.0
+	github.com/go-swagger/go-swagger v0.28.0
 	github.com/kyoh86/richgo v0.3.9
 )