Is styled-components peer dependency actually required?

[otakustay]

babel-plugin-styled-components has a peer dependency of "styled-components": ">= 2", however it seems to work perfectly without styled-components installed.

This can be a confusing issue when we provides a team-wide universal babel config, our developers may or may not use styled-components in their apps, but we're trying to satisfy all situation so we have to include this plugin.

[quantizor]

Peer dependencies are just a hint on what version of the library works with the plugin

[otakustay]

If this is the only purpose, can we add a peerDependenciesMeta to mark it as optional? If acceptable I'm going to create a pull request for it