// swift-tools-version:4.0

import PackageDescription

let package = Package(
    name: "SRP",
    dependencies: [
        .package(url: "https://github.com/IBM-Swift/BlueCryptor.git", from: "0.8.16"),
        .package(url: "https://github.com/lorentey/BigInt.git", .branch("swift4")),
    ],
    targets: [
        .target(name: "SRP", dependencies: ["Cryptor", "BigInt"], path: "Sources"),
        .testTarget(name: "SRPTests", dependencies: ["Cryptor", "SRP"]),
    ],
    swiftLanguageVersions: [4]
)

import PackageDescription

let package = Package(
    name: "SRP",
    dependencies: [
        .Package(url: "https://github.com/IBM-Swift/BlueCryptor.git", majorVersion: 0, minor: 8),
        .Package(url: "https://github.com/lorentey/BigInt.git", majorVersion: 2, minor: 1),
    ]
)

--- 
+++ 
@@ -1,9 +1,16 @@
+// swift-tools-version:4.0
+
 import PackageDescription
 
 let package = Package(
     name: "SRP",
     dependencies: [
-        .Package(url: "https://github.com/IBM-Swift/BlueCryptor.git", majorVersion: 0, minor: 8),
-        .Package(url: "https://github.com/lorentey/BigInt.git", majorVersion: 2, minor: 1),
-    ]
+        .package(url: "https://github.com/IBM-Swift/BlueCryptor.git", from: "0.8.16"),
+        .package(url: "https://github.com/lorentey/BigInt.git", .branch("swift4")),
+    ],
+    targets: [
+        .target(name: "SRP", dependencies: ["Cryptor", "BigInt"], path: "Sources"),
+        .testTarget(name: "SRPTests", dependencies: ["Cryptor", "SRP"]),
+    ],
+    swiftLanguageVersions: [4]
 )
Update manifest for Swift 4
