How to uninstall/reinstall Get Cli

There is no documentation on how to uninstall/reinstall GetCli. Please provide the same.

After running `flutter pub cache repair` the following error appears and **it is no longer able to use Get CLI**

```
Downloading _fe_analyzer_shared 14.0.0...
Reinstalled 391 packages.
Reactivating get_cli 1.4.5...
Precompiling executables...
Failed to precompile get_cli:get:
Error: Could not resolve the package 'get_cli' in 'package:get_cli/exception_handler/exception_handler.dart'.
Error: Could not resolve the package 'get_cli' in 'package:get_cli/functions/version/version_update.dart'.
Error: Could not resolve the package 'get_cli' in 'package:get_cli/get_cli.dart'.
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/get_cli-1.4.5/bin/get.dart:1:8: Error: Not found: 'package:get_cli/exception_handler/exception_handler.dart'
import 'package:get_cli/exception_handler/exception_handler.dart';
^
../../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/get_cli-1.4.5/bin/get.dart:2:8: Error: Not found: 'package:get_cli/functions/version/version_update.dart'
import 'package:get_cli/functions/version/version_update.dart';
```