Updated Gemspec and CI tests for compatibility with Rails 6.1.x

.travis.yml

@@ -21,14 +21,17 @@ gemfile: # Supported
   - gemfiles/mysql2/5-1.gemfile
   - gemfiles/mysql2/5-2.gemfile
   - gemfiles/mysql2/6-0.gemfile
+  - gemfiles/mysql2/6-1.gemfile
   - gemfiles/postgresql/4-2.gemfile
   - gemfiles/postgresql/5-1.gemfile
   - gemfiles/postgresql/5-2.gemfile
   - gemfiles/postgresql/6-0.gemfile
+  - gemfiles/postgresql/6-1.gemfile
   - gemfiles/sqlite3/4-2.gemfile
   - gemfiles/sqlite3/5-1.gemfile
   - gemfiles/sqlite3/5-2.gemfile
   - gemfiles/sqlite3/6-0.gemfile
+  - gemfiles/sqlite3/6-1.gemfile
 rvm: # Supported
   - 2.3.8
   - 2.4.6
@@ -48,6 +51,18 @@ matrix:
     - gemfile: gemfiles/sqlite3/master.gemfile # Future
 
   exclude:
+    - gemfile: gemfiles/mysql2/6-1.gemfile
+      rvm: 2.3.8
+    - gemfile: gemfiles/mysql2/6-1.gemfile
+      rvm: 2.4.6
+    - gemfile: gemfiles/postgresql/6-1.gemfile
+      rvm: 2.3.8
+    - gemfile: gemfiles/postgresql/6-1.gemfile
+      rvm: 2.4.6
+    - gemfile: gemfiles/sqlite3/6-1.gemfile
+      rvm: 2.3.8
+    - gemfile: gemfiles/sqlite3/6-1.gemfile
+      rvm: 2.4.6
     - gemfile: gemfiles/mysql2/6-0.gemfile
       rvm: 2.3.8
     - gemfile: gemfiles/mysql2/6-0.gemfile

delayed_job_active_record.gemspec

@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 Gem::Specification.new do |spec|
-  spec.add_dependency "activerecord", [">= 3.0", "< 6.1"]
+  spec.add_dependency "activerecord", [">= 3.0", "< 6.2"]
   spec.add_dependency "delayed_job",  [">= 3.0", "< 5"]
   spec.authors        = ["Brian Ryckbost", "Matt Griffin", "Erik Michaels-Ober"]
   spec.description    = "ActiveRecord backend for Delayed::Job, originally authored by Tobias Lütke"

gemfiles/mysql2/6-1.gemfile

@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+source "https://rubygems.org"
+
+gem "rake"
+
+group :test do
+  platforms :jruby do
+    gem "activerecord-jdbcmysql-adapter", ">= 60.0.rc1"
+  end
+
+  platforms :ruby, :mswin, :mingw do
+    gem "mysql2"
+  end
+
+  gem "coveralls", require: false
+  gem "rspec", ">= 2.11"
+  gem "simplecov", require: false
+
+  gem "activerecord", github: 'rails/rails'
+end
+
+gemspec path: "../../"

gemfiles/postgresql/6-1.gemfile

@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+source "https://rubygems.org"
+
+gem "rake"
+
+group :test do
+  platforms :jruby do
+    gem "activerecord-jdbcpostgresql-adapter", ">= 60.0.rc1"
+  end
+
+  platforms :ruby, :mswin, :mingw do
+    gem "pg", "~> 0.18"
+  end
+
+  gem "coveralls", require: false
+  gem "rspec", ">= 2.11"
+  gem "simplecov", require: false
+
+  gem "activerecord", github: 'rails/rails'
+end
+
+gemspec path: "../../"

gemfiles/sqlite3/6-1.gemfile

@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+source "https://rubygems.org"
+
+gem "rake"
+
+group :test do
+  platforms :jruby do
+    gem "activerecord-jdbcsqlite3-adapter", ">= 60.0.rc1"
+  end
+
+  platforms :ruby, :mswin, :mingw do
+    gem "sqlite3", "~> 1.4"
+  end
+
+  gem "coveralls", require: false
+  gem "rspec", ">= 2.11"
+  gem "simplecov", require: false
+
+  gem "activerecord", github: 'rails/rails'
+end
+
+gemspec path: "../../"