Passing theme in emotion styled component versioning problem

[NikosCha]

Describe the bug When the latest version of @emotion/styled is used, the theme is not passed in the children components

To Reproduce Steps to reproduce the behavior:

1. Use @emotion/styled: "^11.0.0" and @orfium/ictinus": "^1.5.0"
2. Wrap your app with the ictinus theme provider <IctinusThemeProvider > ... </IctinusThemeProvider>
3. Try to use the Ictinus theme in a styled component eg fill: ${props => props.theme.utils.getColor("mint", 400)};
4. You will get an error since theme is an empty object.

Expected behavior We should be able to use the Ictinus theme in a styled component since we pass it through the ictinus theme provider.

Screenshots

Desktop (please complete the following information):

• OS: Ubuntu 20.04
• Browser: Google Chrome Version 87.0.4280.88 (Official Build) (64-bit)

Additional context It works properly with "@emotion/styled": "^10.0.27" because the theme is visible in the styled components.