fix: jsonschema

very hacky, fixes #3238 for good

refs invopop/jsonschema#26

Signed-off-by: Carlos A Becker <caarlos0@users.noreply.github.com>

cmd/schema.go

@@ -27,6 +27,7 @@ func newSchemaCmd() *schemaCmd {
 		Args:          cobra.NoArgs,
 		RunE: func(cmd *cobra.Command, args []string) error {
 			schema := jsonschema.Reflect(&config.Project{})
+			schema.Definitions["FileInfo"] = jsonschema.Reflect(&config.FileInfo{})
 			schema.Description = "goreleaser configuration definition file"
 			bts, err := json.MarshalIndent(schema, "	", "	")
 			if err != nil {

pkg/config/config.go

@@ -427,18 +427,16 @@ type FileInfo struct {
 	MTime time.Time   `yaml:"mtime,omitempty" json:"mtime,omitempty"`
 }
 
-// type alias to prevent stack overflow
-type fileAlias File
-
 // UnmarshalYAML is a custom unmarshaler that wraps strings in arrays.
 func (f *File) UnmarshalYAML(unmarshal func(interface{}) error) error {
+	type t File
 	var str string
 	if err := unmarshal(&str); err == nil {
 		*f = File{Source: str}
 		return nil
 	}
 
-	var file fileAlias
+	var file t
 	if err := unmarshal(&file); err != nil {
 		return err
 	}