updated vapor/engine and vapor/json

Package.swift

@@ -13,7 +13,7 @@ var package = Package(
             dependencies: [.Target(name: "Turnstile")]),
         ],
     dependencies: [
-        .Package(url: "https://github.com/vapor/engine.git", majorVersion: 0, minor: 6),
-        .Package(url: "https://github.com/vapor/json.git", majorVersion: 0, minor: 5)
+        .Package(url: "https://github.com/vapor/engine.git", majorVersion: 0, minor: 7),
+        .Package(url: "https://github.com/vapor/json.git", majorVersion: 0, minor: 6)
     ]
 )

Sources/TurnstileWeb/OAuth2.swift

@@ -33,7 +33,7 @@ public class OAuth2 {
     /// The Token Endpoint of the OAuth 2 Server
     public let tokenURL: String
 
-    let HTTPClient = BasicClient.self
+    let HTTPClient = TempHTTPClient()
 
 
     /// Creates the OAuth 2 client

Sources/TurnstileWeb/TempHTTPClient.swift

@@ -0,0 +1,24 @@
+//
+//  HTTPClient.swift
+//  Turnstile
+//
+//  Created by Edward Jiang on 8/30/16.
+//
+//
+
+import HTTP
+import Transport
+import TLS
+
+/// Temp HTTP client until we switch to Foundation
+class TempHTTPClient: Responder {
+    func respond(to request: Request) throws -> Response {
+        let config = try Config(
+            context: try Context(mode: .client),
+            verifyCertificates: false
+        )
+        let client = try BasicClient(scheme: request.uri.scheme, host: request.uri.host, port: 443, securityLayer: .tls(config))
+
+        return try client.respond(to: request)
+    }
+}

Tests/TurnstileWebTests/FacebookTests.swift

@@ -18,7 +18,7 @@ import URI
 
 class FacebookTests: XCTestCase {
     var facebook: Facebook!
-    let HTTPClient = BasicClient.self
+    let HTTPClient = TempHTTPClient()
 
     override func setUp() {
         let clientID = ProcessInfo.processInfo.environment["FACEBOOK_CLIENT_ID"] ?? ""