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`when I add some flutter dependencies to the pubspec.yaml file, the exit code 1 appears.

I try different package for the test, and This error appeared in a significant number of them (for example searchbar_animation). Is there any idea?

error : Authentication error (403)

Rmn
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2 Answers2

1
  1. Check the YAML formatting: Make sure the indentation and formatting in your pubspec.yaml file are correct. The dependencies should be indented properly under the dependencies key:
  2. Ensure correct dependency versions: Replace ^version_here with the appropriate version number for the package. You can find the latest version of a package on pub.dev.
  3. Run flutter pub get: In your terminal or command prompt, navigate to your project directory and run flutter pub get to fetch the dependencies. Make sure there are no errors in the output.
  4. Check for conflicting dependencies: If you have other dependencies in your pubspec.yaml file, there might be conflicts between different packages. You can check for known conflicts on the package's pub.dev page or in the pubspec.lock file.
  5. Clear cache: If the issue persists, you can try clearing the pub cache by running flutter pub cache repair. This will force the system to redownload all the packages.
  6. Upgrade Flutter: Ensure that you're using the latest version of Flutter. Run flutter upgrade to update your Flutter installation.

If none of these steps resolve the issue, please share the complete error message or relevant part of the error log, and the content of your pubspec.yaml file to provide more context on the problem.

Simon
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0

Turn on Your VPN and write this flutter pub get in VS code terminal

Dani shahangi
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