[py] Switch from collections.OrderedDict to dict.

Python 3.7 ensures iteration in insertion order.

Author: pfusik

GenPy.fu

@@ -329,11 +329,8 @@ public class GenPy : GenPySwift
 				break;
 			case FuId.DictionaryClass:
 			case FuId.SortedDictionaryClass:
-				WriteCollectionTypeAnnotation("dict", klass);
-				break;
 			case FuId.OrderedDictionaryClass:
-				Include("collections");
-				WriteCollectionTypeAnnotation("collections.OrderedDict", klass);
+				WriteCollectionTypeAnnotation("dict", klass);
 				break;
 			case FuId.TextWriterClass:
 				Include("io");
@@ -732,11 +729,8 @@ public class GenPy : GenPySwift
 			break;
 		case FuId.DictionaryClass:
 		case FuId.SortedDictionaryClass:
-			Write("{}");
-			break;
 		case FuId.OrderedDictionaryClass:
-			Include("collections");
-			Write("collections.OrderedDict()");
+			Write("{}");
 			break;
 		case FuId.StringWriterClass:
 			Include("io");

libfut.cpp

@@ -24610,11 +24610,8 @@ void GenPy::writeTypeAnnotation(const FuType * type, bool nullable)
 			break;
 		case FuId::dictionaryClass:
 		case FuId::sortedDictionaryClass:
-			writeCollectionTypeAnnotation("dict", klass);
-			break;
 		case FuId::orderedDictionaryClass:
-			include("collections");
-			writeCollectionTypeAnnotation("collections.OrderedDict", klass);
+			writeCollectionTypeAnnotation("dict", klass);
 			break;
 		case FuId::textWriterClass:
 			include("io");
@@ -25013,11 +25010,8 @@ void GenPy::writeNew(const FuReadWriteClassType * klass, FuPriority parent)
 		break;
 	case FuId::dictionaryClass:
 	case FuId::sortedDictionaryClass:
-		write("{}");
-		break;
 	case FuId::orderedDictionaryClass:
-		include("collections");
-		write("collections.OrderedDict()");
+		write("{}");
 		break;
 	case FuId::stringWriterClass:
 		include("io");

libfut.cs

@@ -25473,11 +25473,8 @@ void WriteTypeAnnotation(FuType type, bool nullable = false)
 					break;
 				case FuId.DictionaryClass:
 				case FuId.SortedDictionaryClass:
-					WriteCollectionTypeAnnotation("dict", klass);
-					break;
 				case FuId.OrderedDictionaryClass:
-					Include("collections");
-					WriteCollectionTypeAnnotation("collections.OrderedDict", klass);
+					WriteCollectionTypeAnnotation("dict", klass);
 					break;
 				case FuId.TextWriterClass:
 					Include("io");
@@ -25871,11 +25868,8 @@ protected override void WriteNew(FuReadWriteClassType klass, FuPriority parent)
 				break;
 			case FuId.DictionaryClass:
 			case FuId.SortedDictionaryClass:
-				Write("{}");
-				break;
 			case FuId.OrderedDictionaryClass:
-				Include("collections");
-				Write("collections.OrderedDict()");
+				Write("{}");
 				break;
 			case FuId.StringWriterClass:
 				Include("io");

libfut.js

@@ -26129,11 +26129,8 @@ export class GenPy extends GenPySwift
 				break;
 			case FuId.DICTIONARY_CLASS:
 			case FuId.SORTED_DICTIONARY_CLASS:
-				this.#writeCollectionTypeAnnotation("dict", klass);
-				break;
 			case FuId.ORDERED_DICTIONARY_CLASS:
-				this.include("collections");
-				this.#writeCollectionTypeAnnotation("collections.OrderedDict", klass);
+				this.#writeCollectionTypeAnnotation("dict", klass);
 				break;
 			case FuId.TEXT_WRITER_CLASS:
 				this.include("io");
@@ -26538,11 +26535,8 @@ export class GenPy extends GenPySwift
 			break;
 		case FuId.DICTIONARY_CLASS:
 		case FuId.SORTED_DICTIONARY_CLASS:
-			this.write("{}");
-			break;
 		case FuId.ORDERED_DICTIONARY_CLASS:
-			this.include("collections");
-			this.write("collections.OrderedDict()");
+			this.write("{}");
 			break;
 		case FuId.STRING_WRITER_CLASS:
 			this.include("io");