diff --git a/.github/workflows/workflow.yml b/.github/workflows/workflow.yml
new file mode 100644
index 0000000..a924ba3
--- /dev/null
+++ b/.github/workflows/workflow.yml
@@ -0,0 +1,58 @@
+name: Build and test
+
+on:
+  - pull_request
+  - push
+
+jobs:
+  build:
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - macos-latest
+          - ubuntu-latest
+          - windows-latest
+        ocaml-compiler:
+          - 5.00.x
+          - 4.13.x
+          - 4.08.x
+          - 4.06.x
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Use OCaml ${{ matrix.ocaml-compiler }}
+        uses: ocaml/setup-ocaml@v2
+        with:
+          ocaml-compiler: ${{ matrix.ocaml-compiler }}
+
+      - run: opam install . --deps-only --with-doc --with-test
+
+      - run: opam exec -- dune build
+
+      - run: opam exec -- dune runtest
+
+      - name: Upload the build artifact
+        uses: actions/upload-artifact@v2
+        with:
+          name: ${{ matrix.os }}-${{ matrix.ocaml-version }}-world.exe
+          path: _build/default/world.exe
+
+  lint-doc:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Use OCaml 4.13.x
+        uses: ocaml/setup-ocaml@v2
+        with:
+          ocaml-compiler: 4.13.x
+          dune-cache: true
+
+      - name: Lint doc
+        uses: ocaml/setup-ocaml/lint-doc@v2
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index d041b68..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,31 +0,0 @@
-language: c
-sudo: required
-os:
-  - linux
-  - osx
-
-matrix:
-  allow_failures:
-    - os: osx
-
-install:
-  - if [ "$TRAVIS_OS_NAME" = "osx" ]; then
-      brew install gcc || true;
-      brew link --overwrite gcc;
-    fi
-  - wget https://raw.githubusercontent.com/ocaml/ocaml-ci-scripts/master/.travis-opam.sh
-script: bash -ex .travis-opam.sh
-
-env:
-  global:
-    - PACKAGE=lbfgs
-  matrix:
-    - OCAML_VERSION=4.08
-    - OCAML_VERSION=4.07
-    - OCAML_VERSION=4.06
-    - OCAML_VERSION=4.05
-    - OCAML_VERSION=4.04
-
-notifications:
-  email:
-    - Christophe.Troestler@umons.ac.be