non-flavored defaultConfigs must be provided.

[Anshul Upadhyay]

Hi, I have used your library in my project for making use of product flavor and build configs but I am getting this below issue while integrating with it. You can reproduce issue in my repo :https://github.com/youranshul/KmmMovieBuff

`* What went wrong:
A problem occurred configuring project ':shared'.

non-flavored defaultConfigs must be provided.`

[Yasuhiro SHIMIZU]

This is because you applied the buildkonfig plugin, but doesn't configure it with buildkonfig block

[Anshul Upadhyay]

@yshrsmz how to configure it with block? while applying buildkonfig plugin itself it is throwing the error. Am I missing something?

[Yasuhiro SHIMIZU]

@youranshul Please follow the instruction in README