Flutter sdk的颤振测试与tiled不兼容>=0.4.0. 添加火焰时：^0.24.0依赖项

我在pubspec.yaml文件中添加了flame:^0.24.0依赖项，但我不知道为什么会出现此错误：

C:\flatter\flatter\flatter\bin\flatter.bat——没有彩色包装 在boxgame中运行“Flatter pub get”…
因为sdk的每个版本的颤振测试都依赖于xml 3.5.0，而tiled>=0.4.0依赖于xml^4.2.0，所以sdk的颤振测试与tiled>=0.4.0不兼容

由于flame>=0.24.0取决于平铺^0.6.0，sdk的颤振测试与flame>=0.24.0不兼容

所以，因为boxgame同时依赖于flame^0.24.0和sdk中的Flatter_test any，所以版本求解失败。 pub get失败（1；因此，因为boxgame同时依赖于sdk中的flame ^0.24.0和Flatter_test any，所以版本解决失败。） 进程已完成，退出代码为1

my pubspec.yaml的代码：

name: boxgame
description: A new Flutter application.

# The following defines the version and build number for your application.
# A version number is three numbers separated by dots, like 1.2.43
# followed by an optional build number separated by a +.
# Both the version and the builder number may be overridden in flutter
# build by specifying --build-name and --build-number, respectively.
# In Android, build-name is used as versionName while build-number used as versionCode.
# Read more about Android versioning at https://developer.android.com/studio/publish/versioning
# In iOS, build-name is used as CFBundleShortVersionString while build-number used as CFBundleVersion.
# Read more about iOS versioning at
# https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
version: 1.0.0+1

environment:
  sdk: ">=2.1.0 <3.0.0"

dependencies:
  flutter:
    sdk: flutter
  flame: ^0.24.0


  # The following adds the Cupertino Icons font to your application.
  # Use with the CupertinoIcons class for iOS style icons.
  cupertino_icons: ^0.1.2

dev_dependencies:
  flutter_test:
    sdk: flutter


# For information on the generic Dart part of this file, see the
# following page: https://dart.dev/tools/pub/pubspec

# The following section is specific to Flutter.
flutter:

  # The following line ensures that the Material Icons font is
  # included with your application, so that you can use the icons in
  # the material Icons class.
  uses-material-design: true

  # To add assets to your application, add an assets section, like this:
  # assets:
  #  - images/a_dot_burr.jpeg
  #  - images/a_dot_ham.jpeg

  # An image asset can refer to one or more resolution-specific "variants", see
  # https://flutter.dev/assets-and-images/#resolution-aware.

  # For details regarding adding assets from package dependencies, see
  # https://flutter.dev/assets-and-images/#from-packages

  # To add custom fonts to your application, add a fonts section here,
  # in this "flutter" section. Each entry in this list should have a
  # "family" key with the font family name, and a "fonts" key with a
  # list giving the asset and other descriptors for the font. For
  # example:
  # fonts:
  #   - family: Schyler
  #     fonts:
  #       - asset: fonts/Schyler-Regular.ttf
  #       - asset: fonts/Schyler-Italic.ttf
  #         style: italic
  #   - family: Trajan Pro
  #     fonts:
  #       - asset: fonts/TrajanPro.ttf
  #       - asset: fonts/TrajanPro_Bold.ttf
  #         weight: 700
  #
  # For details regarding fonts from package dependencies,
  # see https://flutter.dev/custom-fonts/#from-packages


[Error][1]
  [1]: https://i.stack.imgur.com/z4uaO.png

name:boxgame
描述：一个新的颤振应用。
#下面定义了应用程序的版本和内部版本号。
#版本号是由点分隔的三个数字，如1.2.43
#后跟可选的内部版本号，以+分隔。
#版本和制造商编号都可能在颤振中被覆盖
#通过分别指定--build name和--build number来生成。
#在Android中，版本名用作版本名，而版本号用作版本代码。
#更多关于Android版本控制的信息，请访问https://developer.android.com/studio/publish/versioning
#在iOS中，生成名称用作CbundleShortVersionString，而生成编号用作CbundLeverVersion。
#阅读有关iOS版本控制的更多信息，请访问
# https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
版本：1.0.0+1
环境：
sdk:“>=2.1.0如果不使用，可以尝试删除“颤振测试”依赖项

dev_dependencies:
  flutter_test:
    sdk: flutter

或者使用稍旧版本的“flame”

  flame: ^0.22.1

这取决于与“颤振测试”相同的“平铺”版本。
我只是添加了火焰：没有其他东西，它起作用了……不过谢谢你的回答