Upgrade to latest GOBL and adapt to it

go.mod

@@ -3,7 +3,7 @@ module github.com/invopop/gobl.fatturapa
 go 1.19
 
 require (
-	github.com/invopop/gobl v0.64.0
+	github.com/invopop/gobl v0.67.0
 	github.com/invopop/xmldsig v0.8.0
 	github.com/magefile/mage v1.14.0
 	github.com/spf13/cobra v1.7.0
@@ -20,7 +20,6 @@ require (
 	github.com/buger/jsonparser v1.1.1 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/google/uuid v1.3.0 // indirect
-	github.com/iancoleman/orderedmap v0.2.0 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/invopop/jsonschema v0.12.0 // indirect
 	github.com/invopop/validation v0.3.0 // indirect
@@ -31,8 +30,8 @@ require (
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/square/go-jose/v3 v3.0.0-20200630053402-0a67ce9b0693 // indirect
 	github.com/wk8/go-ordered-map/v2 v2.1.8 // indirect
-	golang.org/x/crypto v0.9.0 // indirect
-	golang.org/x/sys v0.8.0 // indirect
+	golang.org/x/crypto v0.17.0 // indirect
+	golang.org/x/sys v0.15.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	software.sslmate.com/src/go-pkcs12 v0.2.0 // indirect
 )