`fastlane current_version_number`: added `strip` to deal with line break (#1673)
`fastlane current_version_number`: added `strip` to deal with line break (#1673)

`.version` ended up with a line break (see https://github.com/RevenueCat/purchases-ios/blob/78bd65f/.version) which is breaking our release script. This fixes it.
RevenueCat/purchases-ios,RevenueCat/purchases-ios,RevenueCat/purchases-ios,RevenueCat/purchases-ios,RevenueCat/purchases-ios