open up to AR 5.2

.travis.yml

@@ -16,6 +16,9 @@ gemfile:
 - gemfiles/activerecord-5.1/Gemfile.mysql2
 - gemfiles/activerecord-5.1/Gemfile.postgresql
 - gemfiles/activerecord-5.1/Gemfile.sqlite3
+- gemfiles/activerecord-5.2/Gemfile.mysql2
+- gemfiles/activerecord-5.2/Gemfile.postgresql
+- gemfiles/activerecord-5.2/Gemfile.sqlite3
 env: POSTGRESQL_DB_USER=postgres MYSQL_DB_USER=travis
 addons:
   postgresql: '9.4'

README.md

@@ -60,6 +60,7 @@ SchemaPlus::Columns is tested on:
 * ruby **2.3.1** with activerecord **4.2**, using **mysql2**, **sqlite3** or **postgresql**
 * ruby **2.3.1** with activerecord **5.0**, using **mysql2**, **sqlite3** or **postgresql**
 * ruby **2.3.1** with activerecord **5.1**, using **mysql2**, **sqlite3** or **postgresql**
+* ruby **2.3.1** with activerecord **5.2**, using **mysql2**, **sqlite3** or **postgresql**
 
 <!-- SCHEMA_DEV: MATRIX - end -->
 

gemfiles/activerecord-5.2/Gemfile.base

@@ -0,0 +1,3 @@
+eval File.read File.expand_path('../../Gemfile.base', __FILE__)
+
+gem "activerecord", ">= 5.2.0.beta0", "< 5.3"

gemfiles/activerecord-5.2/Gemfile.mysql2

@@ -0,0 +1,10 @@
+require "pathname"
+eval(Pathname.new(__FILE__).dirname.join("Gemfile.base").read, binding)
+
+platform :ruby do
+  gem "mysql2"
+end
+
+platform :jruby do
+  gem 'activerecord-jdbcmysql-adapter'
+end

gemfiles/activerecord-5.2/Gemfile.postgresql

@@ -0,0 +1,10 @@
+require "pathname"
+eval(Pathname.new(__FILE__).dirname.join("Gemfile.base").read, binding)
+
+platform :ruby do
+  gem "pg"
+end
+
+platform :jruby do
+  gem 'activerecord-jdbcpostgresql-adapter'
+end

gemfiles/activerecord-5.2/Gemfile.sqlite3

@@ -0,0 +1,10 @@
+require "pathname"
+eval(Pathname.new(__FILE__).dirname.join("Gemfile.base").read, binding)
+
+platform :ruby do
+  gem "sqlite3"
+end
+
+platform :jruby do
+  gem 'activerecord-jdbcsqlite3-adapter', '>=1.3.0.beta2'
+end

schema_dev.yml

@@ -4,6 +4,7 @@ activerecord:
     - 4.2
     - 5.0
     - 5.1
+    - 5.2
 db:
     - mysql2
     - sqlite3

schema_plus_columns.gemspec

@@ -17,7 +17,7 @@ Gem::Specification.new do |gem|
   gem.test_files    = gem.files.grep(%r{^(test|spec|features)/})
   gem.require_paths = ["lib"]
 
-  gem.add_dependency "activerecord", ">= 4.2", "< 5.2"
+  gem.add_dependency "activerecord", ">= 4.2", "< 5.3"
   gem.add_dependency "schema_plus_core"
   gem.add_dependency "schema_plus_indexes", "~> 0.2"
   gem.add_dependency "its-it", "~> 1.2"