Bump github.com/go-openapi/validate from 0.20.3 to 0.21.0 (#3545)

Bumps [github.com/go-openapi/validate](https://github.com/go-openapi/validate) from 0.20.3 to 0.21.0.
- [Release notes](https://github.com/go-openapi/validate/releases)
- [Commits](go-openapi/validate@v0.20.3...v0.21.0)

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

Signed-off-by: dependabot[bot] <[email protected]>

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

go.mod

@@ -16,7 +16,7 @@ require (
 	github.com/go-openapi/spec v0.20.4
 	github.com/go-openapi/strfmt v0.21.1
 	github.com/go-openapi/swag v0.21.1
-	github.com/go-openapi/validate v0.20.3
+	github.com/go-openapi/validate v0.21.0
 	github.com/gocql/gocql v0.0.0-20211222173705-d73e6b1002a7
 	github.com/gogo/googleapis v1.4.1
 	github.com/gogo/protobuf v1.3.2

go.sum

@@ -315,8 +315,9 @@ github.com/go-openapi/validate v0.19.10/go.mod h1:RKEZTUWDkxKQxN2jDT7ZnZi2bhZlbN
 github.com/go-openapi/validate v0.19.12/go.mod h1:Rzou8hA/CBw8donlS6WNEUQupNvUZ0waH08tGe6kAQ4=
 github.com/go-openapi/validate v0.19.15/go.mod h1:tbn/fdOwYHgrhPBzidZfJC2MIVvs9GA7monOmWBbeCI=
 github.com/go-openapi/validate v0.20.1/go.mod h1:b60iJT+xNNLfaQJUqLI7946tYiFEOuE9E4k54HpKcJ0=
-github.com/go-openapi/validate v0.20.3 h1:GZPPhhKSZrE8HjB4eEkoYAZmoWA4+tCemSgINH1/vKw=
 github.com/go-openapi/validate v0.20.3/go.mod h1:goDdqVGiigM3jChcrYJxD2joalke3ZXeftD16byIjA4=
+github.com/go-openapi/validate v0.21.0 h1:+Wqk39yKOhfpLqNLEC0/eViCkzM5FVXVqrvt526+wcI=
+github.com/go-openapi/validate v0.21.0/go.mod h1:rjnrwK57VJ7A8xqfpAOEKRH8yQSGUriMu5/zuPSQ1hg=
 github.com/go-sql-driver/mysql v1.5.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
 github.com/go-stack/stack v1.8.0 h1:5SgMzNM5HxrEjV0ww2lTmX6E2Izsfxas4+YHWRs3Lsk=
 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=