Updating readme (#502)

README.md

@@ -50,10 +50,10 @@ See the local.properties definition above to specify this in a config file.
 ##### Testing Locally
 Testing generated services requires `ClientRuntime` of `smithy-swift` and `AWSClientRuntime` Swift packages.
 
-## Alpha SDK Testing Instructions
+## SDK Usage Instructions
 *Steps*
 
-1. We have all of the AWS SDKs available in our alpha release listed under `/release` in a tagged branch.
+AWS SDKs are available under `/release` in a tagged branch.
 
 We will walk you through how you can use `CognitoIdentity`  as dependency for example in the steps below.  To use it, we will create a test project called TestSdk.
 
@@ -71,7 +71,7 @@ Once Xcode is open, open Package.swift.  Update the file to mirror the following
 * the first target “TestSDK” has a dependency listed as `AWSCognitoIdentity`
 
 ```swift
-// swift-tools-version:5.4
+// swift-tools-version:5.5
 // The swift-tools-version declares the minimum version of Swift required to build this package.
 
 import PackageDescription
@@ -80,7 +80,7 @@ let package = Package(
     name: "TestSdk",
     platforms: [.macOS(.v10_15), .iOS(.v13)],
     dependencies: [
-        .package(name: "AWSSwiftSDK", url: "https://github.com/awslabs/aws-sdk-swift", from: "0.0.14"), // <- enter latest version here
+        .package(name: "AWSSwiftSDK", url: "https://github.com/awslabs/aws-sdk-swift", from: "0.1.0"),
     ],
     targets: [
         // Targets are the basic building blocks of a package. A target can define a module or a test suite.
@@ -97,24 +97,6 @@ let package = Package(
 
 Then you can open up main.swift, and instantiate CognitoIdentity as follows:
 
-If you are running Swift <5.5:
-```swift
-import AWSCognitoIdentity
-
-let cognitoIdentityClient = try CognitoIdentityClient(region: "us-east-1")
-let cognitoInputCall = CreateIdentityPoolInput(developerProviderName: "com.amazonaws.mytestapplication",
-                                               identityPoolName: "identityPoolMadeWithSwiftSDK")
-
-cognitoIdentityClient.createIdentityPool(input: cognitoInputCall) { (result) in
-        switch(result) {
-        case .success(let output):
-        print("\(output)")
-        case .failure(let error):
-        print("\(error)")
-    }
-}
-```
-If you are running 5.5+:
 ```swift
 import AWSCognitoIdentity