feat: enable parsing of publiccode.yml v1

Author: bfabio

parser.go

@@ -249,16 +249,14 @@ func (p *Parser) parseStream(in io.Reader, fileURL *url.URL) (PublicCode, error)
 
 	var ve ValidationResults
 
-	if slices.Contains(SupportedVersions, version) && version != "0" && !strings.HasPrefix(version, "0.5") {
-		latestVersion := SupportedVersions[len(SupportedVersions)-1]
+	if version != "0" && version != "1" && !strings.HasPrefix(version, "0.5") {
 		line, column := getPositionInFile("publiccodeYmlVersion", file)
 
 		ve = append(ve, ValidationWarning{
 			Key: "publiccodeYmlVersion",
 			Description: fmt.Sprintf(
-				"v%s is not the latest version, use '0'. Parsing this file as v%s.",
+				"v%s is not the latest version, use '0'. Parsing this file as v0.5.",
 				version,
-				latestVersion,
 			),
 			Line:   line,
 			Column: column,

publiccode.go

@@ -1,7 +1,14 @@
 package publiccode
 
 // SupportedVersions lists the publiccode.yml versions this parser supports.
-var SupportedVersions = []string{"0", "0.2", "0.2.0", "0.2.1", "0.2.2", "0.3", "0.3.0", "0.4", "0.4.0", "0.5.0", "0.5"}
+var SupportedVersions = []string{
+	"0",
+	"0.2", "0.2.0", "0.2.1", "0.2.2",
+	"0.3", "0.3.0",
+	"0.4", "0.4.0",
+	"0.5.0", "0.5",
+	"1",
+}
 
 type PublicCode interface {
 	Version() uint

testdata/v0/invalid/publiccodeYmlVersion_invalid.yml

@@ -1,5 +1,5 @@
-# Should NOT validate: version 1 doesn't exist yet
-publiccodeYmlVersion: "1"
+# Should NOT validate: version 2 doesn't exist yet
+publiccodeYmlVersion: "2"
 
 name: Medusa
 url: "https://github.com/italia/developers.italia.it.git"

testdata/v1/invalid/it_IT_duplicated.yml

@@ -18,6 +18,8 @@ description:
       that the v1 parser works correctly. It needs to be at least 150
       characters long to pass validation checks in the publiccode.yml
       parser implementation. This is enough text now.
+    features:
+      - Test feature
 
 legal:
   license: MIT

testdata/v1/valid/valid.yml

@@ -110,7 +110,7 @@ func TestInvalidTestcasesV0(t *testing.T) {
 		"publiccodeYmlVersion_invalid.yml": ValidationResults{
 			ValidationError{
 				"publiccodeYmlVersion",
-				"unsupported version: '1'. Supported versions: 0, 0.2, 0.2.0, 0.2.1, 0.2.2, 0.3, 0.3.0, 0.4, 0.4.0, 0.5.0, 0.5",
+				"unsupported version: '2'. Supported versions: 0, 0.2, 0.2.0, 0.2.1, 0.2.2, 0.3, 0.3.0, 0.4, 0.4.0, 0.5.0, 0.5, 1",
 				0,
 				0,
 			},