Setup CI with GitHub actions (#8)

.github/workflows/ci.yml

@@ -0,0 +1,45 @@
+name: CI
+
+on:
+  pull_request:
+    branches: [ '**' ]
+
+jobs:
+  # Set the job key. The key is displayed as the job name
+  # when a job name is not provided
+  tests:
+    strategy:
+      matrix:
+        ruby: [ '2.6', '2.7', '3.0' ]
+
+    name: Tests - Ruby ${{ matrix.ruby }}
+    # Set the type of machine to run on
+    runs-on: ubuntu-latest
+
+    steps:
+      # Checks out a copy of your repository on the ubuntu-latest machine
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - uses: actions/cache@v2
+        with:
+          path: vendor/bundle
+          key: ${{ runner.os }}-gems-${{ hashFiles('**/Gemfile.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-gems-
+
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby }}
+          bundler-cache: true
+
+      - name: Bundle install
+        run: |
+          bundle config path vendor/bundle
+          bundle install --jobs 4 --retry 3 --without development
+
+      - name: Run tests
+        run: |
+          bundle exec rake test
+

.github/workflows/linter.yml

@@ -0,0 +1,52 @@
+---
+###########################
+###########################
+## Linter GitHub Actions ##
+###########################
+###########################
+name: Lint Code Base
+
+#
+# Documentation:
+# https://help.github.com/en/articles/workflow-syntax-for-github-actions
+#
+
+#############################
+# Start the job on all push #
+#############################
+on:
+  pull_request:
+    branches: [ '**' ]
+
+###############
+# Set the Job #
+###############
+jobs:
+  build:
+    # Name the Job
+    name: Lint Code Base
+    # Set the agent to run on
+    runs-on: ubuntu-latest
+
+    ##################
+    # Load all steps #
+    ##################
+    steps:
+      ##########################
+      # Checkout the code base #
+      ##########################
+      - name: Checkout Code
+        uses: actions/checkout@v2
+        with:
+          # Full git history is needed to get a proper list of changed files within `super-linter`
+          fetch-depth: 0
+
+      ################################
+      # Run Linter against code base #
+      ################################
+      - name: Lint Code Base
+        uses: github/super-linter@v3
+        env:
+          VALIDATE_ALL_CODEBASE: false
+          DEFAULT_BRANCH: main
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.rubocop.yml

@@ -5,6 +5,7 @@ AllCops:
     - 'lib/**/*.rb'
     - 'spec/**/*.rb'
   DisplayCopNames: true
+  NewCops: enable
 
 Metrics/BlockLength:
   Max: 36
@@ -54,7 +55,10 @@ Layout/SpaceInsideHashLiteralBraces:
 Style/TrailingCommaInArguments:
   EnforcedStyleForMultiline: 'comma'
 
-Style/TrailingCommaInLiteral:
+Style/TrailingCommaInArrayLiteral:
+  EnforcedStyleForMultiline: 'comma'
+
+Style/TrailingCommaInHashLiteral:
   EnforcedStyleForMultiline: 'comma'
 
 Style/FileName:

.travis.yml

@@ -1,25 +0,0 @@
-language: ruby
-
-rvm:
-  - 2.6.0
-  - 2.7.0
-  - 3.0.0
-  - jruby-9.1.7.0
-  - ruby-head
-
-sudo: false
-
-bundler_args: --without development --retry=3 --jobs=3
-
-before_install:
-  - gem update --system
-  - gem update bundler
-
-env:
-  global:
-    - JRUBY_OPTS="$JRUBY_OPTS --debug"
-
-matrix:
-  allow_failures:
-    - rvm: ruby-head
-  fast_finish: true

instapaper.gemspec

@@ -1,4 +1,4 @@
-lib = File.expand_path('../lib', __FILE__)
+lib = File.expand_path('lib', __dir__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require 'instapaper/version'
 
@@ -8,7 +8,7 @@ Gem::Specification.new do |spec|
   spec.add_dependency 'multi_json', '~> 1'
   spec.add_dependency 'simple_oauth', '~> 0.3'
   spec.add_dependency 'virtus', '~> 1'
-  spec.add_development_dependency 'bundler', '~> 1.0'
+  spec.add_development_dependency 'bundler'
   spec.author        = 'Steve Agalloco'
   spec.description   = "Ruby Client for Instapaper's Full API"
   spec.email         = 'steve.agalloco@gmail.com'

lib/instapaper/api/folders.rb

@@ -27,7 +27,7 @@ module Instapaper
       # @param order [Array] An array of folder_id:position pairs joined by commas.
       # @example Ordering folder_ids 100, 200, and 300
       #   Instapaper.set_order(['100:1','200:2','300:3'])
-      def set_order(order = []) # rubocop:disable Style/AccessorMethodName
+      def set_order(order = []) # rubocop:disable Naming/AccessorMethodName
         perform_post_with_objects('/api/1.1/folders/set_order', {order: order.join(',')}, Instapaper::Folder)
       end
     end

lib/instapaper/api/oauth.rb

@@ -10,6 +10,7 @@ module Instapaper
         response = perform_post_with_unparsed_response('/api/1.1/oauth/access_token', x_auth_username: username, x_auth_password: password, x_auth_mode: 'client_auth')
         parsed_response = QLineParser.parse(response)
         raise Instapaper::Error::OAuthError, parsed_response['error'] if parsed_response.key?('error')
+
         Instapaper::Credentials.new(parsed_response)
       end
     end

lib/instapaper/bookmark_list.rb

@@ -13,8 +13,8 @@ module Instapaper
       attribute :delete_ids, Array[Integer]
     end
 
-    def each
-      bookmarks.each { |bookmark| yield(bookmark) }
+    def each(&block)
+      bookmarks.each(&block)
     end
   end
 end

lib/instapaper/http/response.rb

@@ -5,7 +5,9 @@ module Instapaper
   module HTTP
     class Response
       attr_reader :response, :raw_format, :path
-      def initialize(response, path, raw_format = false)
+
+      # TODO: Change this to a keyword argument (needs a major version bump)
+      def initialize(response, path, raw_format = false) # rubocop:disable Style/OptionalBooleanParameter
         @response = response
         @path = path
         @raw_format = raw_format
@@ -28,9 +30,9 @@ module Instapaper
       private
 
       def parsed
-        @parsed_response ||= begin
+        @parsed ||= begin
           response.parse(:json)
-        rescue
+        rescue StandardError
           response.body
         end
       end

lib/instapaper/http/utils.rb

@@ -57,9 +57,7 @@ module Instapaper
       end
 
       def coerce_hash(response)
-        if response.key?('hash')
-          response['instapaper_hash'] = response.delete('hash')
-        end
+        response['instapaper_hash'] = response.delete('hash') if response.key?('hash')
         if response.key?('bookmarks')
           response['bookmarks'] = response['bookmarks'].collect do |bookmark|
             coerce_hash(bookmark)

spec/spec_helper.rb

@@ -26,9 +26,9 @@ def stub_get(path)
 end
 
 def fixture_path
-  File.expand_path('../fixtures', __FILE__)
+  File.expand_path('fixtures', __dir__)
 end
 
 def fixture(file)
-  File.new(fixture_path + '/' + file)
+  File.new("#{fixture_path}/#{file}")
 end