[CLOUDTRUST-5319] Ignore attributes with a single empty value

go.mod

@@ -3,30 +3,31 @@ module github.com/cloudtrust/keycloak-client/v2
 go 1.17
 
 require (
-	github.com/cloudtrust/common-service/v2 v2.6.4
+	github.com/cloudtrust/common-service/v2 v2.6.14
 	github.com/coreos/go-oidc v2.2.1+incompatible
 	github.com/gbrlsnchs/jwt/v2 v2.0.0
-	github.com/go-kit/kit v0.12.0
+	github.com/go-kit/kit v0.13.0
 	github.com/golang/mock v1.6.0
-	github.com/gorilla/mux v1.8.0
+	github.com/gorilla/mux v1.8.1
 	github.com/pkg/errors v0.9.1
 	github.com/spf13/pflag v1.0.5
-	github.com/stretchr/testify v1.7.0
+	github.com/stretchr/testify v1.8.4
 	gopkg.in/h2non/gentleman.v2 v2.0.5
 )
 
 require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/go-kit/log v0.2.0 // indirect
-	github.com/go-logfmt/logfmt v0.5.1 // indirect
-	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/go-kit/log v0.2.1 // indirect
+	github.com/go-logfmt/logfmt v0.6.0 // indirect
+	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/pquerna/cachecontrol v0.1.0 // indirect
-	golang.org/x/crypto v0.0.0-20220214200702-86341886e292 // indirect
-	golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd // indirect
-	golang.org/x/oauth2 v0.0.0-20220309155454-6242fa91716a // indirect
-	google.golang.org/appengine v1.6.7 // indirect
-	google.golang.org/protobuf v1.27.1 // indirect
+	github.com/pquerna/cachecontrol v0.2.0 // indirect
+	github.com/stretchr/objx v0.5.0 // indirect
+	golang.org/x/crypto v0.15.0 // indirect
+	golang.org/x/net v0.18.0 // indirect
+	golang.org/x/oauth2 v0.14.0 // indirect
+	google.golang.org/appengine v1.6.8 // indirect
+	google.golang.org/protobuf v1.31.0 // indirect
 	gopkg.in/square/go-jose.v2 v2.6.0 // indirect
-	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
 )