project does not compile

[someUser-afk]

I pulled this project to complete MDC-101, tried to compile it and got an error:

What went wrong:
Failed to apply plugin class 'Dependency_version_checker_gradle$FlutterDependencyCheckerPlugin'.
> Error: Your project's Kotlin version (1.6.10) is lower than Flutter's minimum supported version of 1.7.0. Please upgrade your Kotlin version.

I've tried to fix it myself, but error are just multiplying. please, update the project or tell me how to do it myself

flutter analyze --suggestions says that everything is fine

[someUser-afk]

solved by following this:

1. change ext.kotlin_version to 1.7.10 in build.gradle
2. change com.android.tools.build:gradle:7.1.2 to com.android.tools.build:gradle:8.1.0 in the same file
3. another build.gradle file inside the app folder, add namespace = "com.example.shrine" to the top of android section
4. flutter pub get
5. flutter pub outdated
6. flutter pub upgrade --major-versions

I do not think it is the best way to fix it, I'd like a professional opinion and update of this repo