feat: swift 4.1 migration

.travis.yml

@@ -14,7 +14,7 @@ os:
 - linux
 - osx
 dist: trusty
-osx_image: xcode9.2
+osx_image: xcode9.3
 before_install:
 - if [[ $TRAVIS_NODE_VERSION == "8" ]]; then npm install -g npm@4; fi
 - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then rvm get head; fi
@@ -28,7 +28,7 @@ script:
 - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then osName="osx"; fi
 - export projectFolder=`pwd`
 - projectName="$(basename $projectFolder)"
-- export SWIFT_SNAPSHOT=swift-4.0.3
+- export SWIFT_SNAPSHOT=swift-4.1
 - source ./Package-Builder/install-swift.sh
 - if [[ $TRAVIS_EVENT_TYPE == "cron" ]]; then npm run testsdkgen; fi
 - if [[ $TRAVIS_EVENT_TYPE != "cron" ]]; then npm run coverage && npm run report-coverage; fi

README.md

@@ -12,7 +12,7 @@
 
 This module is a [Yeoman](http://yeoman.io) generator for creating REST webservices based on the [Kitura web framework](http://kitura.io) with the [Swift](https://swift.org/) language.
 
-This generator and the Yeoman library runs on Node.js and generates a Swift 4 application.
+This generator and the Yeoman library runs on Node.js and generates a Swift 4.1 application.
 
 ## Contents
 1. [Prerequisites](#prerequisites)
@@ -26,10 +26,10 @@ This generator and the Yeoman library runs on Node.js and generates a Swift 4 ap
 1. [Contributing](#contributing)
 
 ## Prerequisites
-To use this module, you will need Node.js and Swift 4 installed on your Linux or macOS system. You can get Node.js from https://nodejs.org and Swift 4 from https://swift.org/download.
+To use this module, you will need Node.js and Swift 4.1 installed on your Linux or macOS system. You can get Node.js from https://nodejs.org and Swift 4.1 from https://swift.org/download.
 
 You will also need the Yeoman command line utility [yo](https://github.com/yeoman/yo) installed in your global Node.js module directory.
- 
+
 To install `yo`, run:
 
 ```bash
@@ -122,4 +122,4 @@ Make sure to follow the [conventional commit specification](https://conventional
 
 Once you are finished with your changes, run `npm test` to make sure all tests pass. Then, create a pull request against `develop`, and a team member will review and merge your pull request.
 
-Once the pull request is merged, an auto generated pull request will be created against `master` to update the changelog and increase the versioning. After the auto-generated pull request has been merged to `master`, the version will be bumped and published to npm.
+Once the pull request is merged, an auto generated pull request will be created against `master` to update the changelog and increase the versioning. After the auto-generated pull request has been merged to `master`, the version will be bumped and published to npm.

refresh/templates/common/swift-version

@@ -1 +1 @@
-4.0.3
+4.1