Fix not propagated checksEKU flag

CHANGELOG.md

@@ -10,6 +10,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Fixed
 
 - Several reconnection issues.
+- Missing EKU flag evaluation.
 
 ## 1.4.2 (2019-03-05)
 

TunnelKit/Sources/Core/SessionProxy.swift

@@ -778,7 +778,7 @@ public class SessionProxy {
                 caPath: caURL.path,
                 clientCertificatePath: (configuration.clientCertificate != nil) ? clientCertificateURL.path : nil,
                 clientKeyPath: (configuration.clientKey != nil) ? clientKeyURL.path : nil,
-                checksEKU: true
+                checksEKU: configuration.checksEKU ?? false
             )
             do {
                 try negotiationKey.tls.start()