issue #298 - go 1.23 go/types alias change

generator/loader.go

@@ -130,14 +130,10 @@ func (f *Fake) addImportsFor(typ types.Type) {
 		f.addImportsFor(t.Elem())
 	case *types.Chan:
 		f.addImportsFor(t.Elem())
+	case *types.Alias:
+		f.addImportsForNamedType(t)
 	case *types.Named:
-		if t.Obj() != nil && t.Obj().Pkg() != nil {
-			typeArgs := t.TypeArgs()
-			for i := 0; i < typeArgs.Len(); i++ {
-				f.addImportsFor(typeArgs.At(i))
-			}
-			f.Imports.Add(t.Obj().Pkg().Name(), t.Obj().Pkg().Path())
-		}
+		f.addImportsForNamedType(t)
 	case *types.Slice:
 		f.addImportsFor(t.Elem())
 	case *types.Array:
@@ -154,3 +150,16 @@ func (f *Fake) addImportsFor(typ types.Type) {
 		log.Printf("!!! WARNING: Missing case for type %s\n", reflect.TypeOf(typ).String())
 	}
 }
+
+func (f *Fake) addImportsForNamedType(t interface {
+	Obj() *types.TypeName
+	TypeArgs() *types.TypeList
+}) {
+	if t.Obj() != nil && t.Obj().Pkg() != nil {
+		typeArgs := t.TypeArgs()
+		for i := 0; i < typeArgs.Len(); i++ {
+			f.addImportsFor(typeArgs.At(i))
+		}
+		f.Imports.Add(t.Obj().Pkg().Name(), t.Obj().Pkg().Path())
+	}
+}

go.mod

@@ -16,6 +16,6 @@ require (
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
 
-go 1.22.0
+go 1.23
 
 toolchain go1.23.1