Merge pull request #1 from sukechannnn/setup-ci-with-github-actions

Setup GitHub Actions to execute test & lint

.github/workflows/ci.yml

@@ -0,0 +1,24 @@
+---
+name: CI
+
+on: [push, pull_request]
+
+jobs:
+  ci:
+    strategy:
+      matrix:
+        os: [ubuntu, macos]
+        ruby: [3.0, 2.7, 2.6]
+    runs-on: ${{ matrix.os }}-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby }}
+      - name: Install dependencies
+        run: bundle install
+      - name: Run Rubocop
+        run:  bundle exec rubocop
+      - name: Run tests
+        run: bundle exec rspec

.gitignore

@@ -5,7 +5,8 @@
 /doc/
 /pkg/
 /spec/reports/
-/tmp/
+/tmp/*
+!/tmp/.keep
 *.gem
 
 # rspec failure tracking

.rubocop.yml

@@ -3,7 +3,7 @@ require:
 inherit_from: .rubocop_todo.yml
 
 AllCops:
-  TargetRubyVersion: 3.1
+  TargetRubyVersion: 2.6
 
   NewCops: enable
   SuggestExtensions: false

file_downloader.gemspec

@@ -21,7 +21,7 @@ Gem::Specification.new do |spec|
     # spec.metadata["changelog_uri"] = "TODO: Put your gem's CHANGELOG.md URL here."
   else
     raise 'RubyGems 2.0 or newer is required to protect against ' \
-      'public gem pushes.'
+          'public gem pushes.'
   end
 
   # Specify which files should be added to the gem when it is released.
@@ -32,12 +32,13 @@ Gem::Specification.new do |spec|
   spec.bindir        = 'exe'
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ['lib']
+  spec.required_ruby_version = '>= 2.6'
 
   spec.add_development_dependency 'bundler'
+  spec.add_development_dependency 'pry'
   spec.add_development_dependency 'rake'
   spec.add_development_dependency 'rspec'
   spec.add_development_dependency 'rubocop'
   spec.add_development_dependency 'rubocop-rspec'
   spec.add_development_dependency 'webmock'
-  spec.add_development_dependency 'pry'
 end