I dub thee v0.15.3

CHANGELOG.md

@@ -3,6 +3,11 @@ Squib follows [semantic versioning](http://semver.org).
 
 ## v0.16.0 / Unreleased
 
+## v0.15.3 / 2019-10-17
+
+Chores:
+* Bump pango et al to `~> 3.4`, cairo to `~ 1.16`. Fixes Ruby 2.6 Windows install issues (#287)
+
 ## v0.15.2 / 2019-09-26
 
 Chores:

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 = '0.15.2'
+  VERSION = '0.15.3'
 end

squib.gemspec

@@ -29,17 +29,17 @@ Gem::Specification.new do |spec|
   spec.test_files    = spec.files.grep(/^(spec|samples|docs|benchmarks)\//)
   spec.require_paths = ['lib']
 
-  spec.add_runtime_dependency 'cairo',                 '1.16.4'
+  spec.add_runtime_dependency 'cairo',                 '~> 1.16'
   spec.add_runtime_dependency 'classy_hash',           '0.2.1'
-  spec.add_runtime_dependency 'gio2',                  '3.3.7'
-  spec.add_runtime_dependency 'gobject-introspection', '3.3.7'
+  spec.add_runtime_dependency 'gio2',                  '~> 3.4'
+  spec.add_runtime_dependency 'gobject-introspection', '~> 3.4'
   spec.add_runtime_dependency 'highline',              '2.0.2'
   spec.add_runtime_dependency 'mercenary',             '0.3.6'
   spec.add_runtime_dependency 'nokogiri',              '1.10.4'
-  spec.add_runtime_dependency 'pango',                 '3.3.7'
+  spec.add_runtime_dependency 'pango',                 '~> 3.4'
   spec.add_runtime_dependency 'roo',                   '2.8.2'
-  spec.add_runtime_dependency 'rsvg2',                 '3.3.7'
-  spec.add_runtime_dependency 'ruby-progressbar',      '1.10.0'
+  spec.add_runtime_dependency 'rsvg2',                 '~> 3.4'
+  spec.add_runtime_dependency 'ruby-progressbar',      '~> 1.10'
 
   spec.add_development_dependency 'bundler'
   spec.add_development_dependency 'coveralls', '>= 0.8.21'