Include of non-modular header inside framework module

[bennyty]

Hey, I'm running into an issue when trying to install a swift framework into a set of previously obj-c only dependancies.

This looks like a similar problem to project-imas/encrypted-core-data#192). Perhaps it can be solved the same way?

Error:
/Pods/SecureFoundation/SecureFoundation/SecureFoundation.h:14:9: Include of non-modular header inside framework module 'SecureFoundation.SecureFoundation': '/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator11.0.sdk/usr/include/CommonCrypto/CommonCrypto.h'

Podfile:

# Uncomment this line to define a global platform for your project
platform :ios, '9.2'
# Uncomment this line if you're using Swift
use_frameworks!

def shared_pods
	pod 'DateTools'
	pod 'DZNEmptyDataSet'
	pod 'UITextView+Placeholder'
	pod 'FMDB'
	pod 'SQLCipher'
	pod 'EncryptedCoreData', :git => 'https://github.com/project-imas/encrypted-core-data.git'
	pod 'SecureFoundation', :git => 'https://github.com/project-imas/securefoundation.git'
	pod 'SecurityCheck', :git => 'https://github.com/project-imas/security-check.git'
	pod 'CorePlot'
	pod 'EZAudio', '~> 1.1.4'
	pod 'SwiftKeychainWrapper'
end

target 'PROJECTNAME' do
	shared_pods
end

target 'PROJECTNAME Demo' do
	shared_pods
end

target 'PROJECTNAMEUITests' do
    shared_pods
end