Drop Ruby 1.9.3 support.

.travis.yml

@@ -10,7 +10,6 @@ env:
     - DB=postgres
     - DB=mysql
 rvm:
-  - 1.9.3
   - 2.0.0
   - 2.1.10
   - 2.2.10
@@ -20,7 +19,6 @@ rvm:
   - jruby-19mode
 gemfile:
   - Gemfile
-  - gemfiles/Gemfile.ruby1.9.3
   - gemfiles/Gemfile.rails3.2
   - gemfiles/Gemfile.rails4.1
   - gemfiles/Gemfile.rails5.0
@@ -29,14 +27,6 @@ before_install:
   - gem update --system
 matrix:
   exclude:
-    - rvm: 1.9.3
-      gemfile: Gemfile
-    - rvm: 1.9.3
-      gemfile: gemfiles/Gemfile.rails3.2
-    - rvm: 1.9.3
-      gemfile: gemfiles/Gemfile.rails4.1
-    - rvm: 1.9.3
-      gemfile: gemfiles/Gemfile.rails5.0
     - env: DB=
       gemfile: gemfiles/Gemfile.rails3.2
     - env: DB=
@@ -45,8 +35,6 @@ matrix:
       gemfile: gemfiles/Gemfile.rails5.0
     - rvm: 2.0.0
       gemfile: Gemfile
-    - rvm: 2.0.0
-      gemfile: gemfiles/Gemfile.ruby1.9.3
     - rvm: 2.0.0
       gemfile: gemfiles/Gemfile.rails5.0
     - rvm: 2.1.10
@@ -55,20 +43,10 @@ matrix:
       gemfile: gemfiles/Gemfile.ruby1.9.3
     - rvm: 2.1.10
       gemfile: gemfiles/Gemfile.rails5.0
-    - rvm: 2.2.10
-      gemfile: gemfiles/Gemfile.ruby1.9.3
-    - rvm: jruby-19mode
-      gemfile: gemfiles/Gemfile.ruby1.9.3
-    - rvm: 2.3.7
-      gemfile: gemfiles/Gemfile.ruby1.9.3
     - rvm: 2.4.4
       gemfile: gemfiles/Gemfile.rails4.1
     - rvm: 2.5.1
       gemfile: gemfiles/Gemfile.rails4.1
-    - rvm: 2.4.4
-      gemfile: gemfiles/Gemfile.ruby1.9.3
-    - rvm: 2.5.1
-      gemfile: gemfiles/Gemfile.ruby1.9.3
     - rvm: 2.4.4
       gemfile: gemfiles/Gemfile.rails3.2
     - rvm: 2.5.1

README.md

@@ -20,7 +20,7 @@ Key features:
 
 Compatibility:
 
-* Supports multiple Ruby versions: Ruby 1.9.3, 2.x, and JRuby.
+* Supports multiple Ruby versions: Ruby 2.x, and JRuby.
 * Supports multiple databases: MySQL, PostgreSQL, SQLite, and MongoDB (1.7.0 and higher).
 * Supports Rails 3, 4, and 5. If you need to use it with Rails 2 please see the `rails2` branch (no longer maintained, limited feature set).
 * Works very well outside of Rails, you just need to install either the `json` (for MRI) or `json_pure` (for JRuby) gem.

gemfiles/Gemfile.ruby1.9.3

-source "https://rubygems.org"
-
-group :development, :test do
-  gem 'rake', '12.2.1'
-  gem 'mongoid', '2.6.0'
-  gem 'bson_ext', :platforms => :ruby
-  gem 'geoip'
-  gem 'rubyzip'
-  gem 'rack-cache', '1.7.1'
-  gem 'rails'
-  gem 'sqlite3'
-  gem 'sqlite_ext', '~> 1.5.0'
-  gem 'pg', '0.18.4'
-  gem 'mysql2', '~> 0.3.11'
-  gem 'public_suffix', '1.4.6'
-
-  # i18n gem >=0.7.0 does not work with Ruby 1.9.2
-  gem 'i18n', '0.6.1'
-  gem 'test-unit' # install newer version with omit() method
-
-  gem 'debugger'
-  gem 'webmock', '2.3.2'
-
-  platforms :jruby do
-    gem 'jruby-openssl'
-    gem 'jgeoip'
-  end
-
-  platforms :rbx do
-    gem 'rubysl', '~> 2.0'
-    gem 'rubysl-test-unit'
-  end
-end
-
-gemspec :path => '../'

geocoder.gemspec

@@ -5,7 +5,7 @@ require "geocoder/version"
 
 Gem::Specification.new do |s|
   s.name        = "geocoder"
-  s.required_ruby_version = '>= 1.9.3'
+  s.required_ruby_version = '>= 2.0.0'
   s.version     = Geocoder::VERSION
   s.platform    = Gem::Platform::RUBY
   s.authors     = ["Alex Reisner"]

lib/geocoder/exceptions.rb

-require 'timeout' # required for Ruby 1.9.3
+require 'timeout'
 
 module Geocoder