From 47ce44ee97beac32b78ac9827f73bba7d4f27115 Mon Sep 17 00:00:00 2001
From: xyzbilal <xyzbilal@gmail.com>
Date: Sat, 5 Nov 2022 02:23:33 +0300
Subject: [PATCH] upgraded flutter version to null safety

---
 lib/gpt_3_dart.dart | 26 +++++++++++++-------------
 pubspec.yaml        |  8 ++++----
 2 files changed, 17 insertions(+), 17 deletions(-)

diff --git a/lib/gpt_3_dart.dart b/lib/gpt_3_dart.dart
index d5c80f9..97562c4 100644
--- a/lib/gpt_3_dart.dart
+++ b/lib/gpt_3_dart.dart
@@ -1,11 +1,11 @@
 library gpt3_dart;
 
-import 'package:meta/meta.dart';
-import 'package:http/http.dart' as http;
 import 'dart:async';
 import 'dart:convert';
 import 'dart:io';
 
+import 'package:http/http.dart' as http;
+
 
 class Param {
   String name;
@@ -20,10 +20,10 @@ class Param {
 }
 
 class OpenAI {
-  String apiKey;
-  OpenAI({@required this.apiKey});
+  final String apiKey;
+  OpenAI({required this.apiKey});
 
-  String getUrl(function, [engine]) {
+  Uri getUrl(function, [engine]) {
     List engineList = ['ada', 'babbage', 'curie', 'davinci'];
 
     String url = 'https://api.openai.com/v1/engines/davinci/$function';
@@ -31,17 +31,17 @@ class OpenAI {
     if (engineList.contains(engine)) {
       url = 'https://api.openai.com/v1/engines/$engine/$function';
     }
-    return url;
+    return Uri.parse(url);
   }
 
   Future<String> complete(String prompt, int maxTokens,
-      {num temperature,
-      num topP,
-      int n,
-      bool stream,
-      int logProbs,
-      bool echo,
-      String engine}) async {
+      {num? temperature,
+      num? topP,
+      int? n,
+      bool? stream,
+      int? logProbs,
+      bool? echo,
+      String? engine}) async {
     String apiKey = this.apiKey;
 
     List data = [];
diff --git a/pubspec.yaml b/pubspec.yaml
index 0a3f53e..65c5d96 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,17 +1,17 @@
 name: gpt_3_dart
 description: Unofficial Dart package for OpenAI's GPT-3 API.
-version: 0.0.1
+version: 0.0.2
 author: boron
 homepage: https://github.com/boronhub/gpt_3_dart.git
 
 environment:
-  sdk: ">=2.7.0 <3.0.0"
-  flutter: ">=1.17.0"
+  sdk: ">=2.18.0 <3.0.0"
+  flutter: ">=3.3.0"
 
 dependencies:
   flutter:
     sdk: flutter
-  http: ^0.12.2
+  http: ^0.13.5
   meta:
 
 dev_dependencies: