استاد زمانی که dependency و dev dependency هارو مطابق ویدیو اضافه میکنم موقع اجرا دستور get این ارور رو نشونم میده

Running "flutter pub get" in hive...              

Because hive depends on hive_generator ^1.1.1 which depends on hive ^2.0.4, hive ^2.0.4 is required.

So, because hive is 1.0.0+1, version solving failed.

pub get failed (1; So, because hive is 1.0.0+1, version solving failed.)

exit code 1

این هم محتویات فایل pubspec

name: hive

description: A new Flutter project.

# The following line prevents the package from being accidentally published to

# pub.dev using `flutter pub publish`. This is preferred for private packages.

publish_to: 'none' # Remove this line if you wish to publish to pub.dev

# 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: ">=2.15.0 <3.0.0"

# Dependencies specify other packages that your package needs in order to work.

# To automatically upgrade your package dependencies to the latest versions

# consider running `flutter pub upgrade --major-versions`. Alternatively,

# dependencies can be manually updated by changing the version numbers below to

# the latest version available on pub.dev. To see which dependencies have newer

# versions available, run `flutter pub outdated`.

dependencies:

  flutter:

    sdk: flutter

  # The following adds the Cupertino Icons font to your application.

  # Use with the CupertinoIcons class for iOS style icons.

  cupertino_icons: ^1.0.2

  hive_flutter: ^1.1.0

dev_dependencies:

  flutter_test:

    sdk: flutter

  hive_generator: ^1.1.1

  build_runner: ^2.1.7

  # The "flutter_lints" package below contains a set of recommended lints to

  # encourage good coding practices. The lint set provided by the package is

  # activated in the `analysis_options.yaml` file located at the root of your

  # package. See that file for information about deactivating specific lint

  # rules and activating additional ones.

  flutter_lints: ^1.0.0

# 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