diff --git a/.github/workflows/php.yml b/.github/workflows/php.yml
new file mode 100644
index 0000000..cddb254
--- /dev/null
+++ b/.github/workflows/php.yml
@@ -0,0 +1,53 @@
+name: PHP CI
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+jobs:
+  tests:
+    name: PHP ${{ matrix.php }} / clear cache ${{ matrix.cache_clear }}
+    runs-on: ubuntu-24.04
+    timeout-minutes: 20
+    strategy:
+      fail-fast: false
+      matrix:
+        php: ['8.4', '8.5', '8.6']
+        cache_clear: ['0', '1']
+
+    env:
+      ADDENDUM_CACHE_CLEAR: ${{ matrix.cache_clear }}
+
+    steps:
+      - name: Check out source
+        uses: actions/checkout@v4
+
+      - name: Set up PHP ${{ matrix.php }}
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+          extensions: mbstring, dom, xmlwriter, curl
+          coverage: none
+          tools: composer:v2
+          ini-values: memory_limit=1024M
+
+      - name: Install Composer dependencies
+        env:
+          PHP_VERSION: ${{ matrix.php }}
+        shell: bash
+        run: |
+          if [[ "$PHP_VERSION" == "8.6" ]]; then
+            # behat/gherkin currently declares PHP <8.6. Ignore only upper PHP bounds
+            # to test the existing locked dependencies against the PHP 8.6 prerelease.
+            composer install --prefer-dist --no-interaction --no-progress --ignore-platform-req=php+
+          else
+            composer install --prefer-dist --no-interaction --no-progress
+          fi
+
+      - name: Run Codeception unit tests
+        run: vendor/bin/codecept run unit --no-ansi
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index d9e5925..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,27 +0,0 @@
-language: php
-dist: focal
-php:
-  - 7.4
-  - 8.0
-  - 8.1
-  - nightly
-sudo: false
-matrix:
-  fast_finish: true
-  allow_failures:
-    - php: nightly
-cache:
-  directories:
-    - vendor
-env:
-  - ADDENDUM_CACHE_CLEAR=0
-  - ADDENDUM_CACHE_CLEAR=1
-install:
-  # Remove possible obsolete tests
-  - bash -c 'if [ -e "vendor/maslosoft/addendumtest" ]; then rm -rf "vendor/maslosoft/addendumtest"; fi;'
-  # Required for older php
-  - composer update
-  - composer install --prefer-dist --dev --no-interaction
-  - cd $TRAVIS_BUILD_DIR
-script:
-  - bash run-travis
\ No newline at end of file
diff --git a/run-travis b/run-travis
deleted file mode 100755
index ec3ef25..0000000
--- a/run-travis
+++ /dev/null
@@ -1,27 +0,0 @@
-#!/bin/bash
-rm -rf runtime/*
-
-version=`php -v`
-
-coverage=false
-if [[ $version =~ .*Xdebug.* ]];
-then
-	coverage=true
-fi
-if [ "$TRAVIS_PHP_VERSION" == "hhvm" ]; then
-	coverage=false
-fi;
-
-if $coverage; then
-	echo "Have coverage";
-	vendor/bin/codecept run unit --coverage --html --coverage-html=. --coverage-xml=./coverage.clover
-	status=$?
-	wget --no-check-certificate https://scrutinizer-ci.com/ocular.phar
-	php ocular.phar code-coverage:upload --revision=`git rev-parse HEAD` --format=php-clover ./tests/_output/coverage.clover
-	rm ocular.phar
-else
-	echo "No code coverage available"
-	vendor/bin/codecept run unit
-	status=$?
-fi
-exit $status
\ No newline at end of file