Restore 1.9 compatibility, fix rake task

Gemfile

@@ -2,3 +2,5 @@ source 'https://rubygems.org'
 
 # Specify your gem's dependencies in test-gem.gemspec
 gemspec
+
+gem 'tins', '~> 1.0.0' # Ruby 1.9 compat

Rakefile

@@ -1,8 +1,14 @@
-require "bundler/gem_tasks"
+require 'bundler'
+Bundler.setup
+Bundler::GemHelper.install_tasks
 
-desc "Run specs"
-task :spec do
-  sh "bundle exec rspec -f progress"
+require 'rake'
+require 'rspec/core/rake_task'
+
+desc "Run all examples"
+RSpec::Core::RakeTask.new(:spec) do |t|
+  t.ruby_opts = %w[-w]
+  t.rspec_opts = %w[--color]
 end
 
 desc "Default: Run specs"

lib/terminal-table/table.rb

@@ -249,7 +249,7 @@ def recalc_column_widths
         end
       end
 
-      resolve = -> (colspan, full_width, index = 0) do
+      resolve = lambda do |colspan, full_width, index = 0|
         # stop if reaches the bottom level.
         return @column_widths[index] = full_width if colspan == 1
 

spec/table_spec.rb

@@ -1,3 +1,4 @@
+# encoding: utf-8
 require 'spec_helper'
 
 module Terminal