diff --git a/.github/workflows/build_test.yml b/.github/workflows/build_test.yml
new file mode 100644
index 00000000..3a136785
--- /dev/null
+++ b/.github/workflows/build_test.yml
@@ -0,0 +1,66 @@
+name: Continuous Integration
+
+on:
+    push:
+      # Avoid running tests on changes to documentation
+      paths-ignore:
+        - 'docs/**'
+    pull_request:
+      paths-ignore:
+        - 'docs/**'
+
+env:
+  COMPOSER_ARGS: '--no-progress'
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        php_version: ['8.0']
+        deps: ['--prefer-lowest --prefer-dist', '']
+        include:
+          - code-coverage: 'yes'
+            php_version: '8.0'
+            deps: ''
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{matrix.php_version}}
+
+      - name: Show PHP version
+        run: php -v
+
+      - uses: actions/checkout@v4
+        name: Checkout branch
+
+      - name: Validate composer.json and composer.lock
+        run: composer validate --strict
+
+      - name: Cache Composer packages
+        id: composer-cache
+        uses: actions/cache@v4
+        with:
+          path: vendor
+          key: ${{ runner.os }}-php-${{ matrix.php_version }}-${{ hashFiles('**/composer.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-php--${{matrix.php_version}}-
+
+      - name: Install/update dependencies
+        run: composer update ${{matrix.deps}} $COMPOSER_ARGS
+
+      - name: Run PHPUnit test suite
+        if: ${{ matrix.code-coverage != 'yes' }}
+        run: composer run-script test
+
+      - name: Run PHPUnit test suite with coverage
+        if: ${{ matrix.code-coverage == 'yes' }}
+        run: composer run-script test-coverage
+
+      - name: Upload coverage results to Coverall
+        if: ${{ matrix.code-coverage == 'yes' }}
+        uses: coverallsapp/github-action@v2
+
+
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index e5270c36..00000000
--- a/.travis.yml
+++ /dev/null
@@ -1,58 +0,0 @@
-language: php
-
-cache:
-  directories:
-    - $HOME/.composer/cache
-
-env:
-  global:
-    - COMPOSER_ARGS="--no-interaction"
-    - XDEBUG_MODE=coverage
-
-matrix:
-  fast_finish: true
-  include:
-    - php: 7.4
-      env:
-        - DEPS=lowest
-    - php: 7.4
-      env:
-        - DEPS=latest
-    - php: 8.0
-      env:
-        - DEPS=lowest
-    - php: 8.0
-      env:
-        - DEPS=latest
-        - CS_CHECK=true
-        - TEST_COVERAGE=true
-    - php: 8.1
-      env:
-        - DEPS=lowest
-    - php: 8.1
-      env:
-        - DEPS=latest
-
-before_install:
-  - if [[ $TEST_COVERAGE != 'true' ]]; then phpenv config-rm xdebug.ini || return 0 ; fi
-
-install:
-  - travis_retry composer install $COMPOSER_ARGS --ignore-platform-reqs
-  - if [[ $LEGACY_DEPS != '' ]]; then travis_retry composer update $COMPOSER_ARGS --with-dependencies $LEGACY_DEPS ; fi
-  - if [[ $DEPS == 'latest' ]]; then travis_retry composer update $COMPOSER_ARGS; fi
-  - if [[ $DEPS == 'lowest' ]]; then travis_retry composer update --prefer-lowest --prefer-stable $COMPOSER_ARGS; fi
-  - stty cols 120 && composer show
-
-before_script:
-  - mkdir -p ./build/logs
-
-script:
-  - if [[ $TEST_COVERAGE == 'true' ]]; then composer test-coverage ; else composer test ; fi
-  - composer cs-check
-
-after_success:
-  - composer upload-coverage
-
-notifications:
-  email: true
-