Change minimum requirements to Rails >= 4 and Ruby >= 2.

.travis.yml

@@ -1,18 +1,9 @@
 rvm:
-  - 1.9.2
-  - 1.9.3
   - 2.0.0
   - 2.1.0
   - 2.2.0
 gemfile:
-  - gemfiles/3.0.gemfile
-  - gemfiles/3.1.gemfile
-  - gemfiles/3.2.gemfile
   - gemfiles/4.0.gemfile
 notifications:
   recipients:
     - [email protected]
-matrix:
-  exclude:
-    - rvm: 1.9.2
-      gemfile: gemfiles/4.0.gemfile

Appraisals

@@ -1,15 +1,9 @@
-appraise "3.0" do
-  gem "activerecord", "~> 3.0.0"
-end
-
-appraise "3.1" do
-  gem "activerecord", "~> 3.1.0"
-end
-
-appraise "3.2" do
-  gem "activerecord", "~> 3.2.0"
-end
-
 appraise "4.0" do
   gem "activerecord", "~> 4.0.0"
 end
+appraise "4.1" do
+  gem "activerecord", "~> 4.1.0"
+end
+appraise "4.2" do
+  gem "activerecord", "~> 4.2.0"
+end

CHANGELOG.md

@@ -1,5 +1,10 @@
 # Changelog
 
+## master
+
+- CHANGED: Minimum requirements Rails >= 4 and Ruby >= 2.
+
+
 ## Release 2.3.1
 
 - FIXED: Using `add_breadcrumbs` did not properly pass `options` (GH-46). [Thanks @link664]

Gemfile

@@ -1,3 +1,3 @@
-source "http://rubygems.org"
+source "https://rubygems.org"
 
 gemspec

Rakefile

@@ -21,15 +21,15 @@ spec = Gem::Specification.new do |s|
 
   s.author            = "Simone Carletti"
   s.email             = "[email protected]"
-  s.homepage          = "http://www.simonecarletti.com/code/breadcrumbs_on_rails"
+  s.homepage          = "http://simonecarletti.com/code/breadcrumbs_on_rails/"
 
   s.files             = `git ls-files`.split("\n")
   s.test_files        = `git ls-files -- {test,spec,features}/*`.split("\n")
   s.require_paths     = %w( lib )
 
-  s.add_development_dependency "rails", ">= 3.0"
+  s.add_development_dependency "rails", ">= 4.0"
   s.add_development_dependency "appraisal"
-  s.add_development_dependency "mocha", "~> 1.0.0"
+  s.add_development_dependency "mocha", ">= 1.0"
   s.add_development_dependency "yard"
 end
 

breadcrumbs_on_rails.gemspec

@@ -12,7 +12,7 @@ Gem::Specification.new do |s|
   s.description = "BreadcrumbsOnRails is a simple Ruby on Rails plugin for creating and managing a breadcrumb navigation for a Rails project."
   s.email = "[email protected]"
   s.files = [".gitignore", ".ruby-gemset", ".ruby-version", ".travis.yml", "Appraisals", "CHANGELOG.md", "Gemfile", "LICENSE.txt", "README.md", "Rakefile", "breadcrumbs_on_rails.gemspec", "gemfiles/3.0.gemfile", "gemfiles/3.1.gemfile", "gemfiles/3.2.gemfile", "gemfiles/4.0.gemfile", "init.rb", "lib/breadcrumbs_on_rails.rb", "lib/breadcrumbs_on_rails/action_controller.rb", "lib/breadcrumbs_on_rails/breadcrumbs.rb", "lib/breadcrumbs_on_rails/railtie.rb", "lib/breadcrumbs_on_rails/version.rb", "test/dummy.rb", "test/test_helper.rb", "test/unit/action_controller_test.rb", "test/unit/builder_test.rb", "test/unit/element_test.rb", "test/unit/simple_builder_test.rb", "test/views/example/default.html.erb"]
-  s.homepage = "http://www.simonecarletti.com/code/breadcrumbs_on_rails"
+  s.homepage = "http://simonecarletti.com/code/breadcrumbs_on_rails/"
   s.rubygems_version = "2.4.7"
   s.summary = "A simple Ruby on Rails plugin for creating and managing a breadcrumb navigation."
   s.test_files = ["test/dummy.rb", "test/test_helper.rb", "test/unit/action_controller_test.rb", "test/unit/builder_test.rb", "test/unit/element_test.rb", "test/unit/simple_builder_test.rb", "test/views/example/default.html.erb"]
@@ -21,20 +21,20 @@ Gem::Specification.new do |s|
     s.specification_version = 4
 
     if Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.2.0') then
-      s.add_development_dependency(%q<rails>, [">= 3.0"])
+      s.add_development_dependency(%q<rails>, [">= 4.0"])
       s.add_development_dependency(%q<appraisal>, [">= 0"])
-      s.add_development_dependency(%q<mocha>, ["~> 1.0.0"])
+      s.add_development_dependency(%q<mocha>, [">= 1.0"])
       s.add_development_dependency(%q<yard>, [">= 0"])
     else
-      s.add_dependency(%q<rails>, [">= 3.0"])
+      s.add_dependency(%q<rails>, [">= 4.0"])
       s.add_dependency(%q<appraisal>, [">= 0"])
-      s.add_dependency(%q<mocha>, ["~> 1.0.0"])
+      s.add_dependency(%q<mocha>, [">= 1.0"])
       s.add_dependency(%q<yard>, [">= 0"])
     end
   else
-    s.add_dependency(%q<rails>, [">= 3.0"])
+    s.add_dependency(%q<rails>, [">= 4.0"])
     s.add_dependency(%q<appraisal>, [">= 0"])
-    s.add_dependency(%q<mocha>, ["~> 1.0.0"])
+    s.add_dependency(%q<mocha>, [">= 1.0"])
     s.add_dependency(%q<yard>, [">= 0"])
   end
 end

gemfiles/3.0.gemfile → gemfiles/4.1.gemfile

@@ -2,6 +2,6 @@
 
 source "http://rubygems.org"
 
-gem "activerecord", "~> 3.0.0"
+gem "activerecord", "~> 4.1.0"
 
 gemspec :path=>"../"

gemfiles/3.1.gemfile → gemfiles/4.2.gemfile

@@ -2,6 +2,6 @@
 
 source "http://rubygems.org"
 
-gem "activerecord", "~> 3.1.0"
+gem "activerecord", "~> 4.2.0"
 
 gemspec :path=>"../"

test/test_helper.rb

@@ -4,3 +4,6 @@
 
 $:.unshift File.expand_path('../../lib', __FILE__)
 require 'breadcrumbs_on_rails'
+
+Encoding.default_external = Encoding::UTF_8
+Encoding.default_internal = Encoding::UTF_8

test/unit/action_controller_test.rb

@@ -48,7 +48,7 @@ def test_render_default
   def test_render_compute_paths
     get :action_compute_paths
     assert_dom_equal  %(<a href="/">String</a> &raquo; <a href="/?proc">Proc</a> &raquo; <a href="/?polymorphic">Polymorphic</a>),
-                      @response.body
+                      @response.body.to_s
   end
 
 end
@@ -78,14 +78,15 @@ class ClassLevelExampleControllerTest < ActionController::TestCase
 
   def test_render_default
     expected = [].tap { |links|
-      links << "<a href=\"/\">String</a>"
-      links << "<a href=\"/?proc\">Proc</a>"
-      links << "<a href=\"/?polymorphic\">Polymorphic</a>"
-      links << "<a href=\"/\" title=\"Awesome\">With options</a>"
+      links << '<a href="/">String</a>'
+      links << '<a href="/?proc">Proc</a>'
+      links << '<a href="/?polymorphic">Polymorphic</a>'
+      links << '<a title="Awesome" href="/">With options</a>'
     }
 
     get :action_default
-    assert_dom_equal %(#{expected.join(" &raquo; ")}), @response.body
+    assert_dom_equal  expected.join(" &raquo; "), 
+                      @response.body.to_s
   end
 
 end