Bump to version 3.0.1

and allow failure on ruby head

Conflicts:
	.travis.yml

.travis.yml

@@ -2,6 +2,8 @@ rvm:
   - 1.9
   - 2.0
   - 2.1
+  - 2.2
+  - ruby-head
   - jruby-19mode
   - jruby-head
   - rbx-2
@@ -9,6 +11,7 @@ matrix:
   allow_failures:
     - rvm: rbx-2
     - rvm: jruby-head
+    - rvm: ruby-head
 
 script: "rake test"
 

lib/liquid/tags/capture.rb

@@ -11,7 +11,7 @@ module Liquid
   # in a sidebar or footer.
   #
   class Capture < Block
-    Syntax = /(\w+)/
+    Syntax = /(#{VariableSignature}+)/o
 
     def initialize(tag_name, markup, options)
       super

lib/liquid/tags/table_row.rb

@@ -42,7 +42,6 @@ module Liquid
             'index0'.freeze    => index,
             'col'.freeze       => col + 1,
             'col0'.freeze      => col,
-            'index0'.freeze    => index,
             'rindex'.freeze    => length - index,
             'rindex0'.freeze   => length - index - 1,
             'first'.freeze     => (index == 0),

lib/liquid/version.rb

@@ -1,4 +1,4 @@
 # encoding: utf-8
 module Liquid
-  VERSION = "3.0.0"
+  VERSION = "3.0.1"
 end

test/integration/assign_test.rb

@@ -3,6 +3,16 @@ require 'test_helper'
 class AssignTest < Minitest::Test
   include Liquid
 
+  def test_assign_with_hyphen_in_variable_name
+    template_source = <<-END_TEMPLATE
+    {% assign this-thing = 'Print this-thing' %}
+    {{ this-thing }}
+    END_TEMPLATE
+    template = Template.parse(template_source)
+    rendered = template.render!
+    assert_equal "Print this-thing", rendered.strip
+  end
+
   def test_assigned_variable
     assert_template_result('.foo.',
                            '{% assign foo = values %}.{{ foo[0] }}.',

test/integration/capture_test.rb

@@ -7,6 +7,16 @@ class CaptureTest < Minitest::Test
     assert_template_result("test string", "{% capture 'var' %}test string{% endcapture %}{{var}}", {})
   end
 
+  def test_capture_with_hyphen_in_variable_name
+    template_source = <<-END_TEMPLATE
+    {% capture this-thing %}Print this-thing{% endcapture %}
+    {{ this-thing }}
+    END_TEMPLATE
+    template = Template.parse(template_source)
+    rendered = template.render!
+    assert_equal "Print this-thing", rendered.strip
+  end
+
   def test_capture_to_variable_from_outer_scope_if_existing
     template_source = <<-END_TEMPLATE
     {% assign var = '' %}