### Prerequisites * [x] Put an `X` between the brackets on this line if you have done all of the following: * read our [Wiki](https://github.com/RedMadRobot/input-mask-ios/wiki); * read the entire [Known issues](https://github.com/RedMadRobot/input-mask-ios#knownissues) section; * checked that my issue isn't already [filled](https://github.com/RedMadRobot/input-mask-ios/issues?q=is%3Aissue); * searched StackOverflow's [`input-mask`](https://stackoverflow.com/questions/tagged/input-mask) tag for similar problems. ### Describe the bug Got "Could not build Objective-C module" when add input-mask-iOS to framework. ### Steps to reproduce the behaviour: 1. Create iOS framework 2. Add input-mask-iOS to that framework 3. Build and got the error **Expected behaviour** Build successfully. **Actual behaviour** Got "Could not build Objective-C module" and Module "InputMask" not found in ModuleName-Swift.h **Screenshots**  **Platform information** - OS version: 10.15.3 - Library version: 5.0.0 - Language: Swift 5.1 **Additional context**