feat: support 0.4.0 publiccode.yml files (#400)

Author: bfabio

go.mod

@@ -6,7 +6,7 @@ require (
 	github.com/google/go-github/v43 v43.0.0
 	github.com/hashicorp/go-retryablehttp v0.7.1
 	github.com/italia/httpclient-lib-go v0.0.2
-	github.com/italia/publiccode-parser-go/v4 v4.0.0
+	github.com/italia/publiccode-parser-go/v4 v4.1.0
 	github.com/ktrysmt/go-bitbucket v0.9.63
 	github.com/prometheus/client_golang v1.11.1
 	github.com/prometheus/client_model v0.3.0

go.sum

@@ -916,6 +916,8 @@ github.com/italia/httpclient-lib-go v0.0.2 h1:4bJLywTVd7qHPdKxJXvvhlXp436JTC4KA6
 github.com/italia/httpclient-lib-go v0.0.2/go.mod h1:b0/D3ULsBw8X+zEl7j/kSZmiMlUdj+agppneOvSq6eA=
 github.com/italia/publiccode-parser-go/v4 v4.0.0 h1:1/q4VH7WtnkaJyq3Cn0HU0KUz9X6uRPzmxNariKuI3w=
 github.com/italia/publiccode-parser-go/v4 v4.0.0/go.mod h1:qmxP/BgLwCeNMjfcXbRz8WCMPn85Pekcy+oGTUmEF4U=
+github.com/italia/publiccode-parser-go/v4 v4.1.0 h1:xKk9Lr+ehhdmzSghEXFeS4PWJ5iK0kAeAb8ioCuLYKc=
+github.com/italia/publiccode-parser-go/v4 v4.1.0/go.mod h1:qmxP/BgLwCeNMjfcXbRz8WCMPn85Pekcy+oGTUmEF4U=
 github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 h1:BQSFePA1RWJOlocH6Fxy8MmwDt+yVQYULKfN0RoTN8A=
 github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99/go.mod h1:1lJo3i6rXxKeerYnT8Nvf0QmHCRC1n8sfWVwXF2Frvo=
 github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22gdxWY5EU2bo=