From 4d7cf719affedf529641e79eac3fb995c6eb3371 Mon Sep 17 00:00:00 2001
From: Yuji Nakayama <nkymyj@gmail.com>
Date: Tue, 27 Oct 2020 12:05:02 +0900
Subject: [PATCH] Update Coveralls handling for GitHub actions

---
 .github/workflows/ci.yml  |  3 +++
 Gemfile                   |  2 +-
 spec/support/simplecov.rb | 10 ++++++++--
 3 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d51ba54..ab9a23a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,6 +14,9 @@ jobs:
           ruby-version: ${{ matrix.ruby }}
       - run: bundle install
       - run: bundle exec rspec
+      - uses: coverallsapp/github-action@master
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
   rubocop:
     name: RuboCop
     runs-on: ubuntu-latest
diff --git a/Gemfile b/Gemfile
index d0d94a9..84c57fa 100644
--- a/Gemfile
+++ b/Gemfile
@@ -5,5 +5,5 @@ source 'https://rubygems.org'
 gemspec
 
 group :test do
-  gem 'coveralls', '~> 0.6'
+  gem 'simplecov-lcov'
 end
diff --git a/spec/support/simplecov.rb b/spec/support/simplecov.rb
index c0cdff4..5b29d27 100644
--- a/spec/support/simplecov.rb
+++ b/spec/support/simplecov.rb
@@ -3,8 +3,14 @@
 require 'simplecov'
 
 if ENV['CI']
-  require 'coveralls'
-  SimpleCov.formatter = Coveralls::SimpleCov::Formatter
+  require 'simplecov-lcov'
+
+  SimpleCov::Formatter::LcovFormatter.config do |config|
+    config.report_with_single_file = true
+    config.single_report_path = 'coverage/lcov.info'
+  end
+
+  SimpleCov.formatter = SimpleCov::Formatter::LcovFormatter
 end
 
 SimpleCov.start do