Cocoapods integration is broken

[alinradut]

The library does not appear to be published to Cocoapods any more:

$ pod install
/System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/2.3.0/universal-darwin18/rbconfig.rb:215: warning: Insecure world writable dir /usr/local in PATH, mode 040777
Analyzing dependencies
[!] Unable to find a specification for `IOCipher`

Podfile:

target 'Example' do
  pod 'IOCipher'
end

At the moment this can be fixed by adding the git source: pod 'IOCipher' , :git => 'https://github.com/ChatSecure/IOCipher-ObjC.git'