loose dependency on safe_yaml

Gemfile.lock

@@ -34,7 +34,7 @@ GEM
       rack (>= 1.0.0)
       rack-test (>= 0.5.4)
       xpath (~> 2.0)
-    childprocess (0.5.2)
+    childprocess (0.5.3)
       ffi (~> 1.0, >= 1.0.11)
     erubis (2.7.0)
     factory_girl (4.4.0)
@@ -52,13 +52,13 @@ GEM
       treetop (~> 1.4.8)
     metaclass (0.0.4)
     mime-types (1.25.1)
-    mini_portile (0.5.3)
+    mini_portile (0.6.0)
     minitest (4.7.5)
-    mocha (1.0.0)
+    mocha (1.1.0)
       metaclass (~> 0.0.1)
-    multi_json (1.9.2)
-    nokogiri (1.6.1)
-      mini_portile (~> 0.5.0)
+    multi_json (1.10.1)
+    nokogiri (1.6.2.1)
+      mini_portile (= 0.6.0)
     polyglot (0.3.4)
     rack (1.5.2)
     rack-test (0.6.2)
@@ -76,15 +76,15 @@ GEM
       activesupport (= 4.0.2)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    rake (10.2.2)
+    rake (10.3.2)
     rubyzip (1.1.3)
-    safe_yaml (1.0.2)
-    selenium-webdriver (2.41.0)
+    safe_yaml (1.0.3)
+    selenium-webdriver (2.42.0)
       childprocess (>= 0.5.0)
       multi_json (~> 1.0)
       rubyzip (~> 1.0)
       websocket (~> 1.0.4)
-    sprockets (2.12.0)
+    sprockets (2.12.1)
       hike (~> 1.2)
       multi_json (~> 1.0)
       rack (~> 1.0)
@@ -95,7 +95,7 @@ GEM
       sprockets (~> 2.8)
     sqlite3 (1.3.9)
     thor (0.19.1)
-    thread_safe (0.3.3)
+    thread_safe (0.3.4)
     tilt (1.4.1)
     treetop (1.4.15)
       polyglot

tolk.gemspec

@@ -14,7 +14,7 @@ Gem::Specification.new do |s|
 
   s.platform = Gem::Platform::RUBY
   s.add_dependency('will_paginate')
-  s.add_dependency('safe_yaml', "~> 0.8")
+  s.add_dependency('safe_yaml', ">= 0.8")
   if File.exists?('UPGRADING')
     s.post_install_message = File.read("UPGRADING")
   end