v0.23.0

Author: toy

CHANGELOG.markdown

@@ -2,6 +2,8 @@
 
 ## unreleased
 
+## v0.23.0 (2016-07-17)
+
 * Added `cache_dir` and `cache_worker_digests` options to cache results [#83](https://github.com/toy/image_optim/issues/83) [@gpakosz](https://github.com/gpakosz)
 * Should work on windows [#24](https://github.com/toy/image_optim/issues/24) [@toy](https://github.com/toy)
 * Rename `ImageOptim::ImagePath` to `ImageOptim::Path` and its method `#format` to `#image_format` [@toy](https://github.com/toy)

README.markdown

@@ -58,7 +58,7 @@ With version:
 
 <!---<update-version>-->
 ```ruby
-gem 'image_optim', '~> 0.22'
+gem 'image_optim', '~> 0.23'
 ```
 <!---</update-version>-->
 

image_optim.gemspec

@@ -2,7 +2,7 @@
 
 Gem::Specification.new do |s|
   s.name        = 'image_optim'
-  s.version     = '0.22.1'
+  s.version     = '0.23.0'
   s.summary     = %q{Optimize (lossless compress, optionally lossy) images (jpeg, png, gif, svg) using external utilities (advpng, gifsicle, jhead, jpeg-recompress, jpegoptim, jpegrescan, jpegtran, optipng, pngcrush, pngout, pngquant, svgo)}
   s.homepage    = "http://github.com/toy/#{s.name}"
   s.authors     = ['Ivan Kuchin']