Merge pull request #44 from gocardless/v4.0.0

Prepare for 4.0.0 release

.circleci/config.yml

@@ -33,14 +33,6 @@ references:
 
     - run: bundle exec rubocop
 jobs:
-  build-ruby24:
-    docker:
-      - image: ruby:2.4
-    steps: *steps
-  build-ruby25:
-    docker:
-      - image: ruby:2.5
-    steps: *steps
   build-ruby26:
     docker:
       - image: ruby:2.6
@@ -49,17 +41,20 @@ jobs:
     docker:
       - image: ruby:2.7
     steps: *steps
-  build-jruby91:
+  build-ruby3:
+    docker:
+      - image: ruby:3
+    steps: *steps
+  build-jruby93:
     docker:
-      - image: jruby:9.1
+      - image: jruby:9.3
     steps: *steps
 
 workflows:
   version: 2
   tests:
     jobs:
-      - build-ruby24
-      - build-ruby25
       - build-ruby26
       - build-ruby27
-      - build-jruby91
+      - build-ruby3
+      - build-jruby93

.rubocop.yml

@@ -2,7 +2,7 @@ AllCops:
   Exclude:
     - prius.gemspec
     - vendor/**/*
-  TargetRubyVersion: 2.2
+  TargetRubyVersion: 2.6
 
 # Limit lines to 80 characters.
 LineLength:

CHANGELOG.md

@@ -1,3 +1,10 @@
+# 4.0.0
+
+* Add support for Ruby 3.0
+* Enforce Ruby 2.6 as minimum required version
+* Drop support for Ruby 2.2, 2.3, 2.4, 2.5
+* Drop support for JRuby versions < 9.3.x (implicity enforced by C Ruby version 2.6 as minimum)
+
 # 3.0.0
 
 * Enforce Ruby 2.2 as minimum required version

Gemfile

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source "https://rubygems.org"
 
 gemspec

README.md

@@ -2,7 +2,7 @@
 Environmentally-friendly application config for Ruby.
 
 [![Gem Version](https://badge.fury.io/rb/prius.svg)](http://badge.fury.io/rb/prius)
-[![Build Status](https://travis-ci.org/gocardless/prius.svg?branch=master)](https://travis-ci.org/gocardless/prius)
+[![Build Status](https://circleci.com/gh/gocardless/prius.svg?style=svg)](https://app.circleci.com/pipelines/github/gocardless/prius)
 
 Prius helps you guarantee that your environment variables are:
 

lib/prius.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "prius/registry"
 require "prius/railtie" if defined?(Rails)
 

lib/prius/errors.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Prius
   class MissingValueError < StandardError; end
   class TypeMismatchError < StandardError; end

lib/prius/railtie.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Prius
   class Railtie < Rails::Railtie
     config.before_configuration do

lib/prius/registry.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "prius/errors"
 
 module Prius

lib/prius/version.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Prius
-  VERSION = "3.0.0".freeze
+  VERSION = "4.0.0"
 end

prius.gemspec

@@ -6,7 +6,7 @@ require 'prius/version'
 Gem::Specification.new do |spec|
   spec.name          = "prius"
   spec.version       = Prius::VERSION
-  spec.authors       = ["Harry Marr"]
+  spec.authors       = ["GoCardless Engineering"]
   spec.email         = ["[email protected]"]
   spec.description   = %q{Environmentally-friendly config}
   spec.summary       = spec.description
@@ -18,9 +18,10 @@ Gem::Specification.new do |spec|
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ["lib"]
 
-  spec.required_ruby_version = ">= 2.2"
+  spec.required_ruby_version = ">= 2.6"
 
   spec.add_development_dependency "rspec", "~> 3.1"
-  spec.add_development_dependency "rubocop", "~> 0.68.1"
-  spec.add_development_dependency "rspec_junit_formatter", "~> 0.4.0"
+  spec.add_development_dependency "rubocop", "~> 1.24"
+  spec.add_development_dependency "rspec_junit_formatter", "~> 0.5.1"
+  spec.add_development_dependency "rubocop-performance", "~> 1.13"
 end

spec/prius/registry_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "prius/registry"
 
 describe Prius::Registry do