I dub thee v0.15.2

lib/squib/version.rb

@@ -6,5 +6,5 @@ module Squib
   # Most of the time this is in the alpha of the next release.
   # e.g. v0.0.5a is on its way to becoming v0.0.5
   #
-  VERSION = '0.16.0a'
+  VERSION = '0.15.2'
 end

squib.gemspec

@@ -35,7 +35,7 @@ Gem::Specification.new do |spec|
   spec.add_runtime_dependency 'gobject-introspection', '3.3.7'
   spec.add_runtime_dependency 'highline',              '2.0.2'
   spec.add_runtime_dependency 'mercenary',             '0.3.6'
-  spec.add_runtime_dependency 'nokogiri',              '1.10.3'
+  spec.add_runtime_dependency 'nokogiri',              '1.10.4'
   spec.add_runtime_dependency 'pango',                 '3.3.7'
   spec.add_runtime_dependency 'roo',                   '2.8.2'
   spec.add_runtime_dependency 'rsvg2',                 '3.3.7'