bump gems for latest aws-sdk-core and code deploy

Gemfile.lock

@@ -1,10 +1,11 @@
 PATH
   remote: .
   specs:
-    github-services (1.0.0.d158f22)
+    github-services (1.0.0.f39cad6)
       activeresource (~> 4.0.0)
       addressable (~> 2.2.7)
       aws-sdk (~> 1.27)
+      aws-sdk-core (~> 2.0.8)
       faraday (= 0.9.0)
       httparty (= 0.7.4)
       mail (~> 2.3)
@@ -40,6 +41,11 @@ GEM
     addressable (2.2.8)
     aws-sdk (1.57.0)
       aws-sdk-v1 (= 1.57.0)
+    aws-sdk-core (2.0.8)
+      builder (~> 3.0)
+      jmespath (~> 1.0)
+      multi_json (~> 1.0)
+      multi_xml (~> 0.5)
     aws-sdk-v1 (1.57.0)
       json (~> 1.4)
       nokogiri (>= 1.4.4)
@@ -59,6 +65,8 @@ GEM
     httparty (0.7.4)
       crack (= 0.1.8)
     i18n (0.6.11)
+    jmespath (1.0.1)
+      multi_json (~> 1.0)
     json (1.8.1)
     jwt (1.0.0)
     mail (2.6.3)
@@ -68,14 +76,15 @@ GEM
       curb-fu (~> 0.6.2)
       signet (~> 0.5.1)
     mime-types (1.25.1)
-    mini_portile (0.6.0)
+    mini_portile (0.6.1)
     minitest (5.4.2)
     mqtt (0.0.8)
     multi_json (1.10.1)
+    multi_xml (0.5.5)
     multipart-post (2.0.0)
     netrc (0.8.0)
-    nokogiri (1.6.3.1)
-      mini_portile (= 0.6.0)
+    nokogiri (1.6.4.1)
+      mini_portile (~> 0.6.0)
     oauth (0.4.4)
     rack (1.5.2)
     rack-test (0.6.2)

github-services.gemspec

@@ -61,6 +61,9 @@ Gem::Specification.new do |spec|
   spec.add_dependency "aws-sdk", "~> 1.27"
   spec.add_dependency "httparty", "0.7.4"
 
+  # AWS CodeDeploy
+  spec.add_dependency "aws-sdk-core", "~>2.0.8"
+
   spec.files = %w(Gemfile LICENSE README.mkdn CONTRIBUTING.md Rakefile)
   spec.files << "#{lib}.gemspec"
   spec.files += Dir.glob("lib/**/*.rb")