Added GHA.

Author: dblock

.github/FUNDING.yml

@@ -0,0 +1 @@
+github: [dblock]

.github/workflows/test.yml

@@ -0,0 +1,23 @@
+name: test
+on: [push, pull_request]
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: harmon758/postgresql-action@v1
+        with:
+          postgresql version: '17'
+          postgresql db: acme_test
+          postgresql user: test
+          postgresql password: password
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: '3.4'
+          bundler-cache: true
+      - env:
+          RACK_ENV: test
+          DATABASE_URL: postgres://test:password@localhost/acme_test
+        run: | 
+          bundle exec rake db:create db:migrate
+          bundle exec rake

.rubocop_todo.yml

@@ -1,6 +1,6 @@
 # This configuration was generated by
 # `rubocop --auto-gen-config`
-# on 2025-09-25 14:32:18 UTC using RuboCop version 1.81.0.
+# on 2025-09-25 14:53:06 UTC using RuboCop version 1.81.0.
 # The point is for the user to remove these configuration records
 # one by one as the offenses are removed from the code base.
 # Note that changes in the inspected code, or installation of new

.travis.yml

@@ -1,9 +1,7 @@
 Grape API with Roar
 ===================
 
-[![Build Status](http://img.shields.io/travis/ruby-grape/grape-with-roar.svg?branch=with_activerecord)](https://travis-ci.org/ruby-grape/grape-with-roar?branch=with_activerecord)
-[![Dependency Status](https://gemnasium.com/ruby-grape/grape-with-roar.svg?branch=with_activerecord)](https://gemnasium.com/ruby-grape/grape-with-roar?branch=with_activerecord)
-[![Code Climate](https://codeclimate.com/github/ruby-grape/grape-with-roar.svg?branch=with_activerecord)](https://codeclimate.com/github/ruby-grape/grape-with-roar?branch=with_activerecord)
+[![test](https://github.com/ruby-grape/grape-with-roar/actions/workflows/test.yml/badge.svg?branch=with-activerecord)](https://github.com/ruby-grape/grape-with-roar/actions/workflows/test.yml)
 
 A [Grape](http://github.com/intridea/grape) API that uses [Roar](https://github.com/apotonick/roar) and ActiveRecord with a PostgreSQL database.
 

README.md

@@ -33,7 +33,8 @@ include ActiveRecord::Tasks
 db_dir = File.expand_path('db', __dir__)
 
 DatabaseTasks.env = ENV['RACK_ENV'] || 'development'
-DatabaseTasks.database_configuration = YAML.load_file('./config/database.yml')
+yml = ERB.new(File.read(File.expand_path('config/database.yml', __dir__))).result
+DatabaseTasks.database_configuration = YAML.safe_load(yml, aliases: true)[ENV.fetch('RACK_ENV', nil)]
 DatabaseTasks.db_dir = db_dir
 DatabaseTasks.migrations_paths = File.join(db_dir, 'migrate')
 

Rakefile

@@ -1,13 +1,18 @@
-development:
-  database: acme_development
+default: &default
   adapter: postgresql
-  encoding: unicode
   pool: 10
+  timeout: 5000
+  encoding: unicode
+
+development:
+  <<: *default
+  database: acme_development
 
 test:
+  <<: *default
+  url: <%= ENV["DATABASE_URL"] %>
   database: acme_test
-  adapter: postgresql
-  encoding: unicode
-  pool: 10
-
 
+production:
+  <<: *default
+  url: <%= ENV["DATABASE_URL"] %>

config/database.yml

@@ -2,5 +2,6 @@
 
 require File.expand_path('application', __dir__)
 
-db_config = YAML.load_file('config/database.yml')[ENV.fetch('RACK_ENV', nil)]
+yml = ERB.new(File.read(File.expand_path('database.yml', __dir__))).result
+db_config = YAML.safe_load(yml, aliases: true)[ENV.fetch('RACK_ENV', nil)]
 ActiveRecord::Base.establish_connection(db_config)