diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
new file mode 100644
index 00000000..42821cc1
--- /dev/null
+++ b/.github/workflows/ruby.yml
@@ -0,0 +1,75 @@
+name: Ruby specs
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  test:
+    name: Ruby specs
+    runs-on: ubuntu-latest
+
+    services:
+      db:
+        image: postgres:12
+        ports: ['5432:5432']
+        env:
+          POSTGRES_HOST_AUTH_METHOD: trust
+
+        options: >-
+          --health-cmd pg_isready
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+
+    strategy:
+      matrix:
+        ruby-version: ['2.3', '2.4', '2.5', '2.6', '2.7', '3.0']
+        gemfile: [ rails_5.0, rails_5.1, rails_5.2, rails_6.0 ]
+
+        exclude:
+          - ruby-version: '2.3'
+            gemfile: rails_6.0
+          - ruby-version: '2.4'
+            gemfile: rails_6.0
+          - ruby-version: '2.6'
+            gemfile: rails_5.0
+          - ruby-version: '2.6'
+            gemfile: rails_5.1
+          - ruby-version: '2.7'
+            gemfile: rails_5.0
+          - ruby-version: '2.7'
+            gemfile: rails_5.1
+          - ruby-version: '2.7'
+            gemfile: rails_5.2
+          - ruby-version: '3.0'
+            gemfile: rails_5.0
+          - ruby-version: '3.0'
+            gemfile: rails_5.1
+          - ruby-version: '3.0'
+            gemfile: rails_5.2
+
+    env:
+      BUNDLE_GEMFILE: gemfiles/${{ matrix.gemfile }}.gemfile
+      TEST_CONFIG: ./spec/config.github.yml
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Database
+      run: |
+        psql -c "CREATE ROLE runner SUPERUSER LOGIN CREATEDB;" -U postgres -h localhost
+        psql -c "CREATE DATABASE chronomodel;" -U postgres -h localhost
+        psql -c "CREATE DATABASE chronomodel_railsapp;" -U postgres -h localhost
+    - name: Set up Ruby
+      uses: ruby/setup-ruby@v1
+      with:
+        ruby-version: ${{ matrix.ruby-version }}
+        bundler-cache: true
+    - name: Run specs and publish code coverage
+      uses: paambaati/codeclimate-action@v3.0.0
+      env:
+        CC_TEST_REPORTER_ID: dedfb7472ee410eec459bff3681d9a8fd8dd237e9bd7e8675a7c8eb7e253bba9
+      with:
+        coverageCommand: bundle exec rake
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 4a5334e9..00000000
--- a/.travis.yml
+++ /dev/null
@@ -1,73 +0,0 @@
-language: ruby
-os: linux
-dist: xenial
-cache: bundler
-
-rvm:
-  - 2.3
-  - 2.4
-  - 2.5
-  - 2.6
-  - 2.7
-  - 3.0
-
-gemfile:
-  - gemfiles/rails_5.0.gemfile
-  - gemfiles/rails_5.1.gemfile
-  - gemfiles/rails_5.2.gemfile
-  - gemfiles/rails_6.0.gemfile
-
-jobs:
-  exclude:
-    - rvm: 2.3
-      gemfile: gemfiles/rails_6.0.gemfile
-    - rvm: 2.4
-      gemfile: gemfiles/rails_6.0.gemfile
-    - rvm: 2.6
-      gemfile: gemfiles/rails_5.0.gemfile
-    - rvm: 2.6
-      gemfile: gemfiles/rails_5.1.gemfile
-    - rvm: 2.7
-      gemfile: gemfiles/rails_5.0.gemfile
-    - rvm: 2.7
-      gemfile: gemfiles/rails_5.1.gemfile
-    - rvm: 2.7
-      gemfile: gemfiles/rails_5.2.gemfile
-    - rvm: 3.0
-      gemfile: gemfiles/rails_5.0.gemfile
-    - rvm: 3.0
-      gemfile: gemfiles/rails_5.1.gemfile
-    - rvm: 3.0
-      gemfile: gemfiles/rails_5.2.gemfile
-
-addons:
-  postgresql: "12"
-  apt:
-    packages:
-      - postgresql-12
-      - postgresql-client-12
-
-before_install:
-  - sudo sed -i -e '/local.*peer/s/postgres/all/' -e 's/peer\|md5/trust/g' /etc/postgresql/*/main/pg_hba.conf
-  - sudo sed -i -e "s/^port =.*/port = $PGPORT/" /etc/postgresql/*/main/postgresql.conf
-  - sudo /etc/init.d/postgresql restart
-  - sleep 2
-  - psql -c "CREATE DATABASE chronomodel;" -U postgres
-  - psql -c "CREATE DATABASE chronomodel_railsapp;" -U postgres
-  - gem install simplecov -v '0.17.1'
-
-env:
-  global:
-    - CC_TEST_REPORTER_ID=dedfb7472ee410eec459bff3681d9a8fd8dd237e9bd7e8675a7c8eb7e253bba9
-    - PGPORT=5433
-
-before_script:
-  - curl -L https://codeclimate.com/downloads/test-reporter/test-reporter-latest-linux-amd64 > ./cc-test-reporter
-  - chmod +x ./cc-test-reporter
-  - ./cc-test-reporter before-build
-
-script:
-  - bundle exec rake TEST_CONFIG=./spec/config.travis.yml
-
-after_script:
-  - ./cc-test-reporter after-build --exit-code $TRAVIS_TEST_RESULT
diff --git a/README.md b/README.md
index 1c91d844..4c040eaf 100644
--- a/README.md
+++ b/README.md
@@ -383,8 +383,8 @@ while using it in many important projects.
 This software is Made in Italy :it: :smile:.
 
 
-[build-status]: https://travis-ci.org/ifad/chronomodel
-[build-status-badge]: https://travis-ci.org/ifad/chronomodel.svg
+[build-status]: https://github.com/ifad/chronomodel/actions
+[build-status-badge]: https://github.com/ifad/chronomodel/actions/workflows/ruby.yml/badge.svg
 [code-analysis]: https://codeclimate.com/github/ifad/chronomodel
 [code-analysis-badge]: https://codeclimate.com/github/ifad/chronomodel.svg
 [docs-analysis]: http://inch-ci.org/github/ifad/chronomodel
diff --git a/gemfiles/rails_5.0.gemfile b/gemfiles/rails_5.0.gemfile
index db8e9aba..13678245 100644
--- a/gemfiles/rails_5.0.gemfile
+++ b/gemfiles/rails_5.0.gemfile
@@ -3,4 +3,9 @@ source "https://rubygems.org"
 gem "activerecord", "~> 5.0.0"
 gem "rails", "~> 5.0.0"
 
+# Fix code coverage on old Ruby versions
+if RUBY_VERSION < '2.5'
+  gem 'simplecov', '< 0.18.0'
+end
+
 gemspec :path => "../"
diff --git a/gemfiles/rails_5.1.gemfile b/gemfiles/rails_5.1.gemfile
index 189a376b..48b140dd 100644
--- a/gemfiles/rails_5.1.gemfile
+++ b/gemfiles/rails_5.1.gemfile
@@ -3,4 +3,9 @@ source "https://rubygems.org"
 gem "activerecord", "~> 5.1.0"
 gem "rails", "~> 5.1.0"
 
+# Fix code coverage on old Ruby versions
+if RUBY_VERSION < '2.5'
+  gem 'simplecov', '< 0.18.0'
+end
+
 gemspec :path => "../"
diff --git a/gemfiles/rails_5.2.gemfile b/gemfiles/rails_5.2.gemfile
index 18937f06..470a9434 100644
--- a/gemfiles/rails_5.2.gemfile
+++ b/gemfiles/rails_5.2.gemfile
@@ -3,4 +3,9 @@ source "https://rubygems.org"
 gem "activerecord", "~> 5.2.0"
 gem "rails", "~> 5.2.0"
 
+# Fix code coverage on old Ruby versions
+if RUBY_VERSION < '2.5'
+  gem 'simplecov', '< 0.18.0'
+end
+
 gemspec :path => "../"
diff --git a/spec/aruba/fixtures/database_with_default_username_and_password.yml b/spec/aruba/fixtures/database_with_default_username_and_password.yml
index f3cc94b4..b1ffd6fb 100644
--- a/spec/aruba/fixtures/database_with_default_username_and_password.yml
+++ b/spec/aruba/fixtures/database_with_default_username_and_password.yml
@@ -5,6 +5,7 @@ default: &default
   encoding: unicode
   pool: 20
   database: chronomodel_railsapp
+  host: <%= ENV['CI'] ? 'localhost' : '' %>
 
 development:
   <<: *default
diff --git a/spec/aruba/fixtures/database_without_username_and_password.yml b/spec/aruba/fixtures/database_without_username_and_password.yml
index 81d2ada3..a24b83c4 100644
--- a/spec/aruba/fixtures/database_without_username_and_password.yml
+++ b/spec/aruba/fixtures/database_without_username_and_password.yml
@@ -3,6 +3,7 @@ default: &default
   encoding: unicode
   pool: 20
   database: chronomodel_railsapp
+  host: <%= ENV['CI'] ? 'localhost' : '' %>
 
 development:
   <<: *default
diff --git a/spec/config.travis.yml b/spec/config.github.yml
similarity index 75%
rename from spec/config.travis.yml
rename to spec/config.github.yml
index 56056b75..ce27bc19 100644
--- a/spec/config.travis.yml
+++ b/spec/config.github.yml
@@ -1,4 +1,4 @@
-hostname: localhost
+host: localhost
 username: postgres
 password: ""
 database: chronomodel