CircleCI 2.0 iOS Signing without Match

Fastfile.rb

private_lane :prepare_certificates do |options|
    sh("base64 -D -o Certificates.p12 <<< \"#{ENV['APPLE_CERTIFICATE']}\"", log: false)
    create_keychain(
        name: "default_keychain",
        default_keychain: true,
        unlock: true,
        password: "default"
    )
    import_certificate(
      certificate_path: "fastlane/Certificates.p12",
      certificate_password: ENV['APPLE_CERTIFICATE_PASSWORD'],
      keychain_name: "default_keychain",
      keychain_password: "default"
    )

    unlock_keychain(path:"default_keychain", password:"default")
    sh "security set-keychain-settings -t 3600 -l ~/Library/Keychains/default_keychain-db"

    sigh(readonly: true, adhoc: true, skip_certificate_verification: true)
end