diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..828afc5
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,31 @@
+name: build
+on: [push, pull_request]
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        ruby-version:
+          - "2.6"
+          - "2.7"
+          - "jruby-9.3.10.0"
+    steps:
+      - uses: actions/checkout@v3
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby-version }}
+          bundler-cache: true
+      - run: bundle exec rake
+      - uses: coverallsapp/github-action@master
+        with:
+          github-token: ${{ secrets.github_token }}
+          flag-name: run-${{ matrix.ruby-version }}
+          parallel: true
+  finish:
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: coverallsapp/github-action@master
+        with:
+          github-token: ${{ secrets.github_token }}
+          parallel-finished: true
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index a53aaad..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,19 +0,0 @@
-language: ruby
-os: linux
-dist: xenial
-cache: bundler
-rvm:
-  - 2.7.3
-  - 2.6.7
-  - 2.5.9
-  - jruby-9.2.9.0
-  - ruby-head
-  - jruby-head
-jobs:
-  allow_failures:
-    - rvm: ruby-head
-    - rvm: jruby-head
-  fast_finish: true
-before_install:
-  - gem update --system
-  - gem install bundler -v 2.0.2
diff --git a/README.md b/README.md
index 464c43f..ccd25e3 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,8 @@
 # candy_check
 
 [![Gem Version](https://badge.fury.io/rb/candy_check.svg)](http://badge.fury.io/rb/candy_check)
-[![Build Status](https://travis-ci.org/jnbt/candy_check.svg?branch=master)](https://travis-ci.org/jnbt/candy_check)
-[![Coverage Status](https://coveralls.io/repos/jnbt/candy_check/badge.svg?branch=master)](https://coveralls.io/r/jnbt/candy_check?branch=master)
+[![Build Status](https://github.com/jnbt/candy_check/actions/workflows/build.yml/badge.svg?branch=master)](https://github.com/jnbt/candy_check/actions?query=branch%3Amaster)
+[![Coverage Status](https://coveralls.io/repos/github/jnbt/candy_check/badge.svg?branch=master)](https://coveralls.io/github/jnbt/candy_check?branch=master)
 [![Code Climate](https://codeclimate.com/github/jnbt/candy_check/badges/gpa.svg)](https://codeclimate.com/github/jnbt/candy_check)
 [![Inline docs](http://inch-ci.org/github/jnbt/candy_check.svg?branch=master)](http://inch-ci.org/github/jnbt/candy_check)
 [![Yard Docs](http://img.shields.io/badge/yard-docs-blue.svg?style=flat)](http://www.rubydoc.info/github/jnbt/candy_check/master)
diff --git a/candy_check.gemspec b/candy_check.gemspec
index c4ef353..7942741 100644
--- a/candy_check.gemspec
+++ b/candy_check.gemspec
@@ -18,7 +18,7 @@ Gem::Specification.new do |spec|
   spec.test_files = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ["lib"]
 
-  spec.required_ruby_version = Gem::Requirement.new(">= 2.5")
+  spec.required_ruby_version = Gem::Requirement.new(">= 2.6")
 
   spec.add_dependency "google-apis-androidpublisher_v3", "~> 0.2.0"
   spec.add_dependency "googleauth", "~> 0.16"
@@ -26,7 +26,6 @@ Gem::Specification.new do |spec|
   spec.add_dependency "thor", "< 2.0"
 
   spec.add_development_dependency "bundler", "~> 2.0"
-  spec.add_development_dependency "coveralls", "~> 0.8"
   spec.add_development_dependency "inch", "~> 0.7"
   spec.add_development_dependency "minitest", "~> 5.10"
   spec.add_development_dependency "minitest-around", "~> 0.4"
@@ -40,4 +39,6 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency "awesome_print"
   spec.add_development_dependency "guard"
   spec.add_development_dependency "guard-minitest"
+  spec.add_development_dependency "simplecov", "~> 0.18.0"
+  spec.add_development_dependency "simplecov-lcov", "~> 0.8.0"
 end
diff --git a/lib/candy_check/cli/app.rb b/lib/candy_check/cli/app.rb
index 157c3de..6a19f94 100644
--- a/lib/candy_check/cli/app.rb
+++ b/lib/candy_check/cli/app.rb
@@ -21,7 +21,7 @@ class App < Thor
                     desc: "The shared secret for auto-renewable subscriptions"
 
       def app_store(receipt)
-        Commands::AppStore.run(receipt, options)
+        Commands::AppStore.run(receipt, **options)
       end
 
       desc "play_store PACKAGE PRODUCT_ID TOKEN", "Verify PlayStore purchase"
@@ -32,7 +32,7 @@ def app_store(receipt)
                     desc: "The json key file to use for API authentication"
 
       def play_store(package, product_id, token)
-        Commands::PlayStore.run(package, product_id, token, options)
+        Commands::PlayStore.run(package, product_id, token, **options)
       end
 
       desc "version", 'Print the gem\'s version'
diff --git a/spec/cli/app_spec.rb b/spec/cli/app_spec.rb
index 19f2c3d..513d9b8 100644
--- a/spec/cli/app_spec.rb
+++ b/spec/cli/app_spec.rb
@@ -13,14 +13,14 @@
   it 'supports the app_store command' do
     stub_command(CandyCheck::CLI::Commands::AppStore) do
       _(subject.app_store('receipt')).must_equal :stubbed
-      _(@arguments).must_equal ['receipt', {}]
+      _(@arguments).must_equal ['receipt']
     end
   end
 
   it 'supports the play_store command' do
     stub_command(CandyCheck::CLI::Commands::PlayStore) do
       _(subject.play_store('package', 'id', 'token')).must_equal :stubbed
-      _(@arguments).must_equal ['package', 'id', 'token', {}]
+      _(@arguments).must_equal ['package', 'id', 'token']
     end
   end
 
diff --git a/spec/play_store/product_purchases/product_purchase_spec.rb b/spec/play_store/product_purchases/product_purchase_spec.rb
index a5fe7b5..2416dc1 100644
--- a/spec/play_store/product_purchases/product_purchase_spec.rb
+++ b/spec/play_store/product_purchases/product_purchase_spec.rb
@@ -99,7 +99,7 @@ class FakeProductPurchase
       :purchase_time_millis,
     ].freeze
 
-    attr_accessor *FIELDS
+    attr_accessor(*FIELDS)
 
     def initialize(hash)
       FIELDS.each do |key|
diff --git a/spec/play_store/subscription_purchases/subscription_purchase_spec.rb b/spec/play_store/subscription_purchases/subscription_purchase_spec.rb
index 5d597c5..3880a49 100644
--- a/spec/play_store/subscription_purchases/subscription_purchase_spec.rb
+++ b/spec/play_store/subscription_purchases/subscription_purchase_spec.rb
@@ -226,7 +226,7 @@ class FakeSubscriptionPurchase
       :price_currency_code,
     ].freeze
 
-    attr_accessor *FIELDS
+    attr_accessor(*FIELDS)
 
     def initialize(hash)
       FIELDS.each do |key|
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index b909a16..70b6004 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -1,5 +1,3 @@
-require "coveralls"
-Coveralls.wear!
 
 require "candy_check"
 require "candy_check/cli"
@@ -8,6 +6,21 @@ def in_continuous_integration_environment?
   ENV["CI"] || ENV["TRAVIS"] || ENV["CONTINUOUS_INTEGRATION"]
 end
 
+require "simplecov"
+
+SimpleCov.start do
+  if in_continuous_integration_environment?
+    require "simplecov-lcov"
+
+    SimpleCov::Formatter::LcovFormatter.config do |c|
+      c.report_with_single_file = true
+      c.single_report_path = "coverage/lcov.info"
+    end
+
+    formatter SimpleCov::Formatter::LcovFormatter
+  end
+end
+
 require "minitest/autorun"
 require "minitest/around/spec"
 require "minitest/focus" unless in_continuous_integration_environment?