Merge pull request #59 from IFTTT/update-ruby-to-2.6.5

Update and fix

.ruby-version

@@ -1 +1 @@
-2.2.5
+2.6.5

.travis.yml

@@ -1,6 +1,6 @@
 language: ruby
 rvm:
-  - 2.2.10
+  - 2.6.5
 gemfile:
   - gemfiles/rails32.gemfile
   - gemfiles/rails40.gemfile
@@ -9,4 +9,4 @@ gemfile:
   - gemfiles/rails50.gemfile
   - gemfiles/rails51.gemfile
   - gemfiles/rails52.gemfile
-before_install: gem install bundler -v 1.11.2
+before_install: gem install bundler -v 2.1.4

Appraisals

@@ -1,27 +1,34 @@
 appraise "rails32" do
-  gem "activerecord", "3.2.22"
+  gem "activerecord", "3.2.22.5"
+  gem "sqlite3", "1.3.13"
 end
 
 appraise "rails40" do
   gem "activerecord", "4.0.13"
+  gem "sqlite3", "1.3.13"
 end
 
 appraise "rails41" do
-  gem "activerecord", "4.1.12"
+  gem "activerecord", "4.1.16"
+  gem "sqlite3", "1.3.13"
 end
 
 appraise "rails42" do
-  gem "activerecord", "4.2.10"
+  gem "activerecord", "4.2.11.1"
+  gem "sqlite3", "1.3.13"
 end
 
 appraise "rails50" do
-  gem "activerecord", "5.0.7"
+  gem "activerecord", "5.0.7.2"
+  gem "sqlite3", "1.3.13"
 end
 
 appraise "rails51" do
-  gem "activerecord", "5.1.6"
+  gem "activerecord", "5.1.7"
+  gem "sqlite3", "1.4.2"
 end
 
 appraise "rails52" do
-  gem "activerecord", "5.2.0"
+  gem "activerecord", "5.2.4.2"
+  gem "sqlite3", "1.4.2"
 end

gemfiles/rails32.gemfile

@@ -2,6 +2,7 @@
 
 source "https://rubygems.org"
 
-gem "activerecord", "3.2.22"
+gem "activerecord", "3.2.22.5"
+gem "sqlite3", "1.3.13"
 
 gemspec path: "../"

gemfiles/rails40.gemfile

@@ -3,5 +3,6 @@
 source "https://rubygems.org"
 
 gem "activerecord", "4.0.13"
+gem "sqlite3", "1.3.13"
 
 gemspec path: "../"

gemfiles/rails41.gemfile

@@ -2,6 +2,7 @@
 
 source "https://rubygems.org"
 
-gem "activerecord", "4.1.12"
+gem "activerecord", "4.1.16"
+gem "sqlite3", "1.3.13"
 
 gemspec path: "../"

gemfiles/rails42.gemfile

@@ -2,6 +2,7 @@
 
 source "https://rubygems.org"
 
-gem "activerecord", "4.2.10"
+gem "activerecord", "4.2.11.1"
+gem "sqlite3", "1.3.13"
 
 gemspec path: "../"

gemfiles/rails50.gemfile

@@ -2,6 +2,7 @@
 
 source "https://rubygems.org"
 
-gem "activerecord", "5.0.7"
+gem "activerecord", "5.0.7.2"
+gem "sqlite3", "1.3.13"
 
 gemspec path: "../"

gemfiles/rails51.gemfile

@@ -2,6 +2,7 @@
 
 source "https://rubygems.org"
 
-gem "activerecord", "5.1.6"
+gem "activerecord", "5.1.7"
+gem "sqlite3", "1.4.2"
 
 gemspec path: "../"

gemfiles/rails52.gemfile

@@ -2,6 +2,7 @@
 
 source "https://rubygems.org"
 
-gem "activerecord", "5.2.0"
+gem "activerecord", "5.2.4.2"
+gem "sqlite3", "1.4.2"
 
 gemspec path: "../"

lib/initializers/arel.rb

@@ -0,0 +1,24 @@
+# https://stackoverflow.com/a/44286212
+if ActiveRecord::VERSION::MAJOR < 5
+  module Arel
+    module Visitors
+      class DepthFirst < Arel::Visitors::Visitor
+        alias :visit_Integer :terminal
+      end
+
+      class Dot < Arel::Visitors::Visitor
+        alias :visit_Integer :visit_String
+      end
+
+      if ActiveRecord::VERSION::MAJOR == 4 && ActiveRecord::VERSION::MINOR >= 2
+        class ToSql < Arel::Visitors::Reduce
+          alias :visit_Integer :literal
+        end
+      else
+        class ToSql < Arel::Visitors::Visitor
+          alias :visit_Integer :literal
+        end
+      end
+    end
+  end
+end

lib/polo.rb

@@ -2,6 +2,7 @@
 require "polo/collector"
 require "polo/translator"
 require "polo/configuration"
+require "initializers/arel"
 
 module Polo
 

lib/polo/version.rb

@@ -1,3 +1,3 @@
 module Polo
-  VERSION = "0.5.0"
+  VERSION = "0.6.0"
 end

polo.gemspec

@@ -22,9 +22,9 @@ Gem::Specification.new do |spec|
   spec.add_dependency "activerecord", ">= 3.2"
 
   spec.add_development_dependency "appraisal"
-  spec.add_development_dependency "bundler", "~> 1.10"
-  spec.add_development_dependency "rake", "~> 10.0"
+  spec.add_development_dependency "bundler", "~> 2.1.4"
+  spec.add_development_dependency "rake", "~> 13.0.1"
   spec.add_development_dependency "rspec"
 
-  spec.add_development_dependency "sqlite3", "1.3.10"
+  spec.add_development_dependency "sqlite3", ">= 1.3.13"
 end