diff --git a/.coveralls.yml b/.coveralls.yml
deleted file mode 100644
index 0ead87f..0000000
--- a/.coveralls.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-service_name: travis-ci
-
-# for php-coveralls
-coverage_clover: build/logs/clover.xml
diff --git a/.styleci.yml b/.styleci.yml
deleted file mode 100644
index 5f1606f..0000000
--- a/.styleci.yml
+++ /dev/null
@@ -1,13 +0,0 @@
-preset: psr2
-
-risky: false
-
-finder:
-  exclude:
-    - "tests"
-    - "vendor"
-    - "bin"
-  name:
-    - "*.php"
-  path:
-    - "./"
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 6acab40..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,20 +0,0 @@
-language: php
-sudo: true
-php:
-  - 7.3
-  - 7.4
-  - 8.0
-
-before_script:
-  - composer self-update
-  - composer install --prefer-source --no-interaction --dev --ignore-platform-reqs
-
-script:
-  - ./vendor/bin/phpunit
-
-after_success:
-  - travis_retry php vendor/bin/php-coveralls -v
-
-cache:
-  directories:
-    - $HOME/.composer/cache/files
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 83c1991..e7f3103 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 - add run of tests on Github Actions
 
+### Removed
+- remove Travis integration for tests
+- remove StyleCI integration
+
 ## [0.0.1-alpha] - 2020-06-12
 ### Added
 - allow conversion of GPS (WGS84) coordinates from/to CH1903/LV03 (MN03)
diff --git a/README.md b/README.md
index 43c6b61..514846e 100644
--- a/README.md
+++ b/README.md
@@ -1,9 +1,7 @@
 Convert World Coordinates to Swiss Coordinates - and vice versa
 =============
 
-[![Build Status](https://travis-ci.com/antistatique/swisstopo.svg?branch=dev)](https://travis-ci.com/antistatique/swisstopo)
-[![StyleCI](https://github.styleci.io/repos/207270598/shield?branch=master)](https://github.styleci.io/repos/207270598)
-[![Coverage Status](https://coveralls.io/repos/github/antistatique/swisstopo/badge.svg?branch=dev)](https://coveralls.io/github/antistatique/swisstopo?branch=dev)
+[![Build](https://github.com/antistatique/swisstopo/actions/workflows/tests.yml/badge.svg)](https://github.com/antistatique/swisstopo/actions/workflows/tests.yml)
 [![Packagist](https://img.shields.io/packagist/dt/antistatique/swisstopo.svg?maxAge=2592000)](https://packagist.org/packages/antistatique/swisstopo)
 [![License](https://poser.pugx.org/antistatique/swisstopo/license)](https://packagist.org/packages/antistatique/swisstopo)
 [![PHP Versions Supported](https://img.shields.io/badge/php-%3E%3D%207.1-8892BF.svg)](https://packagist.org/packages/antistatique/swisstopo)