move to aws v3 api, and fix travis tests to work again

.travis.yml

@@ -1,7 +1,7 @@
 sudo: false
 language: ruby
 rvm:
-  - 2.3.1
+  - 2.4.2
 env:
   global:
   # encrypted with `travis encrypt "AWS_ACCESS_KEY_ID=... AWS_SECRET_ACCESS_KEY=..."`
@@ -10,10 +10,10 @@ env:
   - RAKE_TASK=spec
   # We run the tests in different environments so they don't try to overwrite each other (deleting, creating the same VPC)
   # If we need to we can get rid of this but its nice for speed
-  - RAKE_TASK="travis[integration]" AWS_TRAVIS_DRIVER=aws::us-west-2
-  - RAKE_TASK="travis[super_slow]" AWS_TRAVIS_DRIVER=aws::us-west-1
+  - RAKE_TASK="travis[integration]" AWS_TEST_DRIVER=aws::us-west-2
+  - RAKE_TASK="travis[super_slow]" AWS_TEST_DRIVER=aws::us-west-1
   # machine_image is a special snowflake - they take so long to run we need to give them their own builder
-  - RAKE_TASK="machine_image" AWS_TRAVIS_DRIVER=aws::eu-west-1
+  - RAKE_TASK="machine_image" AWS_TEST_DRIVER=aws::eu-west-1
 
 before_script:
   - mkdir -p /home/travis/.chef

chef-provisioning-aws.gemspec

@@ -17,7 +17,7 @@ Gem::Specification.new do |s|
 
   s.add_dependency 'chef-provisioning', '>= 1.0', '< 3.0'
 
-  s.add_dependency 'aws-sdk', ['>= 2.2.18', '< 3.0']
+  s.add_dependency 'aws-sdk', ['>= 2.2.18', '< 4.0']
   s.add_dependency 'retryable', '~> 2.0', '>= 2.0.1'
   s.add_dependency 'ubuntu_ami', '~> 0.4', '>= 0.4.1'
 

lib/chef/provisioning/aws_driver/version.rb

@@ -1,7 +1,7 @@
 class Chef
 module Provisioning
 module AWSDriver
-  VERSION = '3.0.2'
+  VERSION = '4.0.0'
 end
 end
 end

lib/chef/resource/aws_nat_gateway.rb

@@ -15,7 +15,7 @@
 # We provide this class because the AWS SDK V2 does not provide it (as of
 # May 2016). We copied the pattern in their SDK so when they do add a real
 # resource there shouldn't be a need for much translation.
-class Aws::EC2::NatGateway < ::Aws::Resources::Resource
+class Aws::EC2::NatGateway # < ::Aws::Resources::Resource
   attr_reader :resource, :id, :nat_gateway_id, :vpc_id, :subnet_id, :nat_gateway_addresses
 
   def initialize(id, options = {})