Bump version to 5.1.9 by Chef Expeditor

Obvious fix; these changes are the result of automation not creative thinking.

CHANGELOG.md

@@ -2,10 +2,18 @@
 
 This file is used to list changes made in each version of the chef-sugar cookbook and gem.
 
-<!-- latest_release -->
+<!-- latest_release 5.1.9 -->
+## [v5.1.9](https://github.com/chef/chef-sugar/tree/v5.1.9) (2019-11-13)
+
+#### Merged Pull Requests
+- Don&#39;t fail if Chef::VERSION isn&#39;t defined [#18](https://github.com/chef/chef-sugar/pull/18) ([lamont-granquist](https://github.com/lamont-granquist))
 <!-- latest_release -->
 
-<!-- release_rollup -->
+<!-- release_rollup since=5.1.8 -->
+### Changes not yet released to rubygems.org
+
+#### Merged Pull Requests
+- Don&#39;t fail if Chef::VERSION isn&#39;t defined [#18](https://github.com/chef/chef-sugar/pull/18) ([lamont-granquist](https://github.com/lamont-granquist)) <!-- 5.1.9 -->
 <!-- release_rollup -->
 
 <!-- latest_stable_release -->

VERSION

-5.1.8
\ No newline at end of file
+5.1.9
\ No newline at end of file

lib/chef/sugar/version.rb

@@ -16,6 +16,6 @@
 
 class Chef
   module Sugar
-    VERSION = "5.1.8"
+    VERSION = "5.1.9"
   end
 end

metadata.rb

@@ -13,7 +13,7 @@ For the most up-to-date information and documentation, please visit the [Chef
 Sugar project page on GitHub](https://github.com/chef/chef-sugar).
 EOH
 
-version '5.1.8'
+version '5.1.9'
 
 supports     'any'
 issues_url   'https://github.com/chef/chef-sugar/issues'