Description

This pull request includes updates to the .github/workflows/super_paging.yaml file to improve the build process for Flutter projects. The most important changes involve adding a matrix strategy for Flutter versions and enhancing caching mechanisms.

Enhancements to the build process:

• Added a matrix strategy to test against multiple Flutter versions (3.13.0 and 3.x). This ensures compatibility with the minimum Dart SDK version supported by the package.
• Updated the Flutter setup step to use the matrix strategy for specifying the Flutter version.

Caching improvements:

• Introduced a more detailed cache key for Flutter dependencies to optimize build times. [1] [2]

Type of Change

• ✨ New feature (non-breaking change which adds functionality)
• 🛠️ Bug fix (non-breaking change which fixes an issue)
• ❌ Breaking change (fix or feature that would cause existing functionality to change)
• 🧹 Code refactor
• ✅ Build configuration change
• 📝 Documentation
• 🗑️ Chore