openapi_generator 4.10.0 still uses DioError for serialization exceptions

[bgenidy]

Description of the bug

I upgraded my openapi_generator to 4.10.0 which uses Dio 5.0. Since Dio 5.0 switched to using DioException and deprecated DioError the generated code now can throw two types of exceptions.

1. if the request itself fails it will now get DioException since that is what Dio 5.0 and above use
2. if the failure happens in the serialization flow the auto gen code is still using DioError

try {
      const _responseType = FullType(ChatMessagesResponse);
      _responseData = _serializers.deserialize(
        _response.data!,
        specifiedType: _responseType,
      ) as ChatMessagesResponse;

    } catch (error, stackTrace) {
      throw DioError(
        requestOptions: _response.requestOptions,
        response: _response,
        type: DioErrorType.unknown,
        error: error,
        stackTrace: stackTrace,
      );
    }

Steps to reproduce

1. install the latest openapi_generator https://pub.dev/packages/openapi_generator/versions/4.10.0
2. generate an openapi spec using the dart dio option, here is the command I use openapi-generator generate -i ./swagger.json -g dart-dio -o ./dartdio-codegen
3. look at any of the generated apis in dartdio-codegen/lib/src/api to see the use of the deprecated DioError class

Expected behavior

The use of DioError and DioErrorType for serialization errors should be switched to DioException and DioExceptionType

Logs

No response

Screenshots

No response

Platform

macOS

Library version

4.10.0

Flutter version

3.10.4

Flutter channel

stable

Additional context

flutter info

[✓] Flutter (Channel stable, 3.10.4, on macOS 13.1 22C65 darwin-arm64, locale en-US)
    • Flutter version 3.10.4 on channel stable at /Users/bg/development/flutter
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision 682aa387cf (3 weeks ago), 2023-06-05 18:04:56 -0500
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    • Dart version 3.0.3
    • DevTools version 2.23.1

[✓] Android toolchain - develop for Android devices (Android SDK version 33.0.1)
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    • Platform android-33, build-tools 33.0.1
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    • Java version OpenJDK Runtime Environment (build 17.0.6+0-17.0.6b802.4-9586694)
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    • Build 14A309
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    • Java version OpenJDK Runtime Environment (build 17.0.6+0-17.0.6b802.4-9586694)

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[✓] Connected device (2 available)
    • macOS (desktop) • macos  • darwin-arm64   • macOS 13.1 22C65 darwin-arm64
    • Chrome (web)    • chrome • web-javascript • Google Chrome 114.0.5735.133

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• No issues found!

[quyenvsp]

will fix with #107
hope it complete soon.

For now you can fix by force using Dio 5.1.2