Rails 4 compatibilty

.gitignore

@@ -1,21 +1,5 @@
 pkg/
 Gemfile.lock
 .rspec
-spec/tmp
-spec/dummy/log/*.log
-spec/dummy/tmp/
-spec/dummy/config/*.yml
-spec/dummy/config/*.conf
-spec/dummy/config/logrotate-config
-spec/dummy/config/nginx-config
-spec/dummy/db/schema.rb
-spec/dummy/db/sphinx/
-spec/dummy/public/cache/
-spec/dummy/public/assets/
-spec/dummy/public/ckeditor_assets/
-spec/dummy/public/uploads/
-spec/dummy/vendor/bundle/
-spec/dummy/app/helpers/manage
-spec/dummy/config/database.yml
-spec/dummy/log/development.log
-.svn
+test/dummy
+.svn

.travis.yml

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+---
+language: ruby
+sudo: false
+cache: bundler
+
+rvm:
+  - '2.2.6'
+  - '2.3.3'
+  - 'ruby-head'
+
+env:
+  - DB=sqlite     RAILS='~> 5.0'
+  - DB=postgresql RAILS='~> 5.0'
+  - DB=mysql      RAILS='~> 5.0'
+  - DB=sqlite     RAILS='~> 5.0' SEQUEL=1
+  - DB=sqlite     RAILS='~> 4.2'
+  - DB=postgresql RAILS='~> 4.2'
+  - DB=mysql      RAILS='~> 4.2'
+
+matrix:
+  allow_failures:
+    - rvm: ruby-head
+
+before_script:
+  # - mysql -e 'create database myapp_test'
+  # - psql -c 'create database myapp_test' -U postgres
+  - bundle exec rake dummy:setup
+  - bundle exec rake app:db:create
+  - bundle exec rake app:db:migrate
+  - bundle exec rake app:db:migrate RAILS_ENV=test
+
+script:
+  - bundle exec rake test
+

CHANGELOG.md

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+# Change Log
+
+## [v0.5.0](https://github.com/pludoni/simple-captcha/tree/v0.4.3) (2019-09-09)
+
+- Feature: supports Sequel #63 by cmrd-senya
+- Fix: Order of font is important; switched order of font + label call #62 by SuperTux88
+- Fix: catches Deadlock #65
+
+## [v0.4.3](https://github.com/pludoni/simple-captcha/tree/v0.4.3) (2017-02-20)
+
+-  Allow manual font family overrides #55 to help user on Debian testing with ImageMagick Version 6.9.6
+
+## [v0.4.2](https://github.com/pludoni/simple-captcha/tree/v0.4.2) (2017-02-04)
+
+- Rails 5 compatibility https://github.com/pludoni/simple-captcha/pull/53 by [deivid-rodriguez](https://github.com/deivid-rodriguez)
+- For reload button can now also drop jQuery and rely on Prototype or Plain Javascript https://github.com/pludoni/simple-captcha/pull/51 by [bfbones](https://github.com/bfbones)
+
+## [v0.4.0](https://github.com/pludoni/simple-captcha/tree/v0.4.0) (2015-12-29)
+[Full Changelog](https://github.com/pludoni/simple-captcha/compare/v0.3.4...v0.4.0)
+
+**Closed issues:**
+
+- Readability of generated image [\#19](https://github.com/pludoni/simple-captcha/issues/19)
+
+**Merged pull requests:**
+
+- Fix mass-assignment error when using protected\_attributes [\#38](https://github.com/pludoni/simple-captcha/pull/38) ([soylent](https://github.com/soylent))
+- Add autocorrect = 'off' and autocapitalize = 'off' for iPhone/iPad [\#48](https://github.com/pludoni/simple-captcha/pull/48) ([Friend-LGA](https://github.com/Friend-LGA))
+- fix no session request\(api etc\) will never delete expired captcha data [\#46](https://github.com/pludoni/simple-captcha/pull/46) ([beviz](https://github.com/beviz))
+- Remove obsolete info from README.md [\#41](https://github.com/pludoni/simple-captcha/pull/41) ([rubyconvict](https://github.com/rubyconvict))
+- Add optional possibility to generate captcha partial with HAML [\#40](https://github.com/pludoni/simple-captcha/pull/40) ([aliaksandrb](https://github.com/aliaksandrb))
+
+## [v0.3.4](https://github.com/pludoni/simple-captcha/tree/v0.3.4) (2015-02-05)
+[Full Changelog](https://github.com/pludoni/simple-captcha/compare/v0.3.3...v0.3.4)
+
+**Closed issues:**
+
+- Refresh on "Model Based" does not work because of prefixed id on captcha key field [\#29](https://github.com/pludoni/simple-captcha/issues/29)
+
+**Merged pull requests:**
+
+- Little improvements [\#39](https://github.com/pludoni/simple-captcha/pull/39) ([kuldeepaggarwal](https://github.com/kuldeepaggarwal))
+
+## [v0.3.3](https://github.com/pludoni/simple-captcha/tree/v0.3.3) (2015-01-28)
+[Full Changelog](https://github.com/pludoni/simple-captcha/compare/v0.3.2...v0.3.3)
+
+**Closed issues:**
+
+- Integration with Devise [\#32](https://github.com/pludoni/simple-captcha/issues/32)
+- 404 when image URL is not loaded from rails page [\#24](https://github.com/pludoni/simple-captcha/issues/24)
+- Add a class to the text field [\#21](https://github.com/pludoni/simple-captcha/issues/21)
+- when i run rails generate simple\_captcha i get "simple\_captcha\_generator.rb:18:in `create\_migration': wrong number of arguments \(3 for 0\) \(ArgumentError\)" [\#18](https://github.com/pludoni/simple-captcha/issues/18)
+
+**Merged pull requests:**
+
+- Add additional check for request [\#36](https://github.com/pludoni/simple-captcha/pull/36) ([incubus](https://github.com/incubus))
+- Ruby 2.2.0: Fix warning [\#35](https://github.com/pludoni/simple-captcha/pull/35) ([fmbiete](https://github.com/fmbiete))
+- Remove the executable bit from image.rb [\#31](https://github.com/pludoni/simple-captcha/pull/31) ([incubus](https://github.com/incubus))
+- Add noise to image [\#28](https://github.com/pludoni/simple-captcha/pull/28) ([lionello](https://github.com/lionello))
+- Remove the need for tempfiles [\#27](https://github.com/pludoni/simple-captcha/pull/27) ([lionello](https://github.com/lionello))
+- Using absolute URL for img src to support inclusion in non-rails pages [\#26](https://github.com/pludoni/simple-captcha/pull/26) ([lionello](https://github.com/lionello))
+- add i18n example for refresh button text [\#23](https://github.com/pludoni/simple-captcha/pull/23) ([Feuda](https://github.com/Feuda))
+- Add possibility to set `implode` valude for the generated image [\#20](https://github.com/pludoni/simple-captcha/pull/20) ([mrhead](https://github.com/mrhead))
+- Updated README.md [\#16](https://github.com/pludoni/simple-captcha/pull/16) ([rubyconvict](https://github.com/rubyconvict))
+
+## [v0.3.2](https://github.com/pludoni/simple-captcha/tree/v0.3.2) (2014-06-12)
+[Full Changelog](https://github.com/pludoni/simple-captcha/compare/v0.3.1...v0.3.2)
+
+**Closed issues:**
+
+- undefined method `apply\_simple\_captcha' for User:Class \(NoMethodError\) [\#14](https://github.com/pludoni/simple-captcha/issues/14)
+
+**Merged pull requests:**
+
+- Fixes \#14 - undefined method 'apply\_simple\_captcha' \(Mongoid\) [\#15](https://github.com/pludoni/simple-captcha/pull/15) ([rubyconvict](https://github.com/rubyconvict))
+
+## [v0.3.1](https://github.com/pludoni/simple-captcha/tree/v0.3.1) (2014-05-24)
+[Full Changelog](https://github.com/pludoni/simple-captcha/compare/v0.2.2...v0.3.1)
+
+**Closed issues:**
+
+- simple\_captcha\_valid? is self destructing or something? [\#13](https://github.com/pludoni/simple-captcha/issues/13)
+- Gem breaks when middleware placed after mobvious in middleware stack [\#9](https://github.com/pludoni/simple-captcha/issues/9)
+
+## [v0.2.2](https://github.com/pludoni/simple-captcha/tree/v0.2.2) (2014-05-04)
+[Full Changelog](https://github.com/pludoni/simple-captcha/compare/v0.3.0...v0.2.2)
+
+## [v0.3.0](https://github.com/pludoni/simple-captcha/tree/v0.3.0) (2014-05-04)
+[Full Changelog](https://github.com/pludoni/simple-captcha/compare/v0.2.1...v0.3.0)
+
+**Closed issues:**
+
+- Field key doesn't have a default value [\#7](https://github.com/pludoni/simple-captcha/issues/7)
+
+**Merged pull requests:**
+
+- fix: avoid 'create\_migration' method conflict [\#11](https://github.com/pludoni/simple-captcha/pull/11) ([mzaharie](https://github.com/mzaharie))
+- Support for using the same captcha in multiple forms of the same page [\#8](https://github.com/pludoni/simple-captcha/pull/8) ([fmbiete](https://github.com/fmbiete))
+
+## [v0.2.1](https://github.com/pludoni/simple-captcha/tree/v0.2.1) (2013-12-29)
+[Full Changelog](https://github.com/pludoni/simple-captcha/compare/v0.2.0...v0.2.1)
+
+**Closed issues:**
+
+- What about publishing a new gem? [\#6](https://github.com/pludoni/simple-captcha/issues/6)
+- Captcha image wont show up on Rails 4 [\#1](https://github.com/pludoni/simple-captcha/issues/1)
+
+## [v0.2.0](https://github.com/pludoni/simple-captcha/tree/v0.2.0) (2013-12-01)
+[Full Changelog](https://github.com/pludoni/simple-captcha/compare/v0.1.6...v0.2.0)
+
+**Merged pull requests:**
+
+- Fix default gemfile for dummy application [\#5](https://github.com/pludoni/simple-captcha/pull/5) ([freemanoid](https://github.com/freemanoid))
+- Correct contributing part of README according to travis config [\#4](https://github.com/pludoni/simple-captcha/pull/4) ([freemanoid](https://github.com/freemanoid))
+- Add refresh image button [\#3](https://github.com/pludoni/simple-captcha/pull/3) ([freemanoid](https://github.com/freemanoid))
+
+## [v0.1.6](https://github.com/pludoni/simple-captcha/tree/v0.1.6) (2013-06-24)
+
+
+\* *This Change Log was automatically generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*

Gemfile

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+source "https://rubygems.org"
+
+if ENV['SEQUEL']
+  gem "sequel", "~> 5.14"
+  gem "sequel-rails", "~> 1.0"
+end
+
+gemspec :name => 'simple_captcha2'
+
+gem 'rails', ENV['RAILS'] || '~> 5.0'
+gem 'listen'
+gem 'jquery-rails'
+gem 'formtastic'
+
+if ENV['DB'] and ENV['DB']['mysql']
+  gem 'mysql2'
+end
+
+if ENV['DB'] and ENV['DB']['postgresql']
+  gem 'pg'
+end
+
+gem "bootsnap", "~> 1.3"
+
+gem "puma", "~> 3.12"

LICENSE.md

@@ -0,0 +1,27 @@
+The MIT License (MIT)
+=====================
+
+Copyright © 2009 Chad Humphries, David Chelimsky
+Copyright © 2006 David Chelimsky, The RSpec Development Team
+Copyright © 2005 Steven Baker
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the “Software”), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.