diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
new file mode 100644
index 0000000..c011a3b
--- /dev/null
+++ b/.github/workflows/main.yml
@@ -0,0 +1,25 @@
+name: CI
+
+on: [push]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    timeout-minutes: 5
+
+    strategy:
+      matrix:
+        arch: ['src', 'src64']
+        version: ['17.12', '18.6', '18.12', '19.6', 'latest']
+
+    steps:
+      - uses: actions/checkout@v1
+      - uses: aw/picolisp-action@v1
+        with:
+          version: ${{matrix.version}}
+          architecture: ${{matrix.arch}}
+
+      - name: Run the tests on PicoLisp ${{matrix.arch}} v${{matrix.version}}
+        run: make check
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 8e78d02..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,15 +0,0 @@
-language: bash
-sudo: false
-cache: apt
-
-before_script:
-  - wget https://software-lab.de/picoLisp-18.12.tgz -O /tmp/picolisp.tgz
-  - cd /tmp; tar -xf /tmp/picolisp.tgz
-  - cd /tmp/picoLisp; wget https://software-lab.de/x86-64.linux.tgz
-  - tar -xf x86-64.linux.tgz
-  - cd /tmp/picoLisp/src64 && make
-  - export PATH=$PATH:/tmp/picoLisp
-  - make clean; make
-
-script:
-  - cd ${TRAVIS_BUILD_DIR} && (for i in plain default; do TEST_REPORTER="$i" /tmp/picoLisp/pil test.l; done)
diff --git a/README.md b/README.md
index d171066..7b7626a 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Unit Testing framework for PicoLisp
 
-[![GitHub release](https://img.shields.io/github/release/aw/picolisp-unit.svg)](https://github.com/aw/picolisp-unit) [![Build Status](https://travis-ci.org/aw/picolisp-unit.svg?branch=master)](https://travis-ci.org/aw/picolisp-unit)
+[![GitHub release](https://img.shields.io/github/release/aw/picolisp-unit.svg)](https://github.com/aw/picolisp-unit) ![Build status](https://github.com/aw/picolisp-unit/workflows/CI/badge.svg?branch=master)
 
 This library can be used for Unit Testing your [PicoLisp](http://picolisp.com/) code.
 
@@ -21,8 +21,8 @@ Please read [EXPLAIN.md](EXPLAIN.md) to learn more about PicoLisp and this Unit
 
 # Requirements
 
-  * PicoLisp 32-bit or 64-bit v3.1.9+
-  * Tested up to PicoLisp v18.12
+  * PicoLisp 32-bit or 64-bit `v3.1.9+`
+  * Tested up to PicoLisp `v19.11.25`, [see test runs](https://github.com/aw/picolisp-unit/commit/1a455ba10058dffacfb3d4ef930c89ee82a57a83/checks)
 
 # Getting Started