solidus_api.gemspec in solidus_api-1.1.4 vs solidus_api.gemspec in solidus_api-1.2.0.beta1

@@ -1,7 +1,7 @@
 # -*- encoding: utf-8 -*-
-version = File.read(File.expand_path("../../SOLIDUS_VERSION", __FILE__)).strip
+require_relative '../core/lib/spree/core/version.rb'
 
 Gem::Specification.new do |gem|
   gem.author        = 'Solidus Team'
   gem.email         = '[e-mail]'
   gem.homepage      = 'http://solidus.io/'
@@ -12,11 +12,11 @@
   gem.files         = `git ls-files`.split($\)
   gem.executables   = gem.files.grep(%r{^bin/}).map{ |f| File.basename(f) }
   gem.test_files    = gem.files.grep(%r{^(test|spec|features)/})
   gem.name          = "solidus_api"
   gem.require_paths = ["lib"]
-  gem.version       = version
+  gem.version         = Spree.solidus_version
 
-  gem.add_dependency 'solidus_core', version
+  gem.add_dependency 'solidus_core', gem.version
   gem.add_dependency 'rabl', ['>= 0.9.4.pre1', '< 0.12.0']
   gem.add_dependency 'versioncake', '~> 2.3.1'
 end