Update platform versions and Alamofire version in package.swift

Author: elenipapanik

Package.swift

@@ -4,18 +4,18 @@ import PackageDescription
 let package = Package(
     name: "ErrorHandler",
     platforms: [
-        .iOS(.v8),
-        .macOS(.v10_10),
-        .watchOS(.v2),
-        .tvOS(.v9)
+        .iOS(.v10),
+        .macOS(.v10_12),
+        .watchOS(.v3),
+        .tvOS(.v10)
     ],
     products: [
         .library(
             name: "ErrorHandler",
             targets: ["ErrorHandler"]),
     ],
     dependencies: [
-        .package(url: "https://github.com/Alamofire/Alamofire.git", "4.0.0"..<"5.0.0")
+         .package(url: "https://github.com/Alamofire/Alamofire.git", .upToNextMajor(from: "5.0.0"))
     ],
     targets: [
         .target(name: "ErrorHandler", dependencies: ["Alamofire"], path: "./ErrorHandler"),