diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
new file mode 100644
index 00000000000..1630d0436aa
--- /dev/null
+++ b/.github/workflows/tests.yml
@@ -0,0 +1,119 @@
+name: Tests
+
+on: [push, pull_request]
+
+env:
+  DEFAULT_COMPOSER_FLAGS: "--prefer-dist --no-interaction --no-progress --optimize-autoloader"
+  PHPUNIT_EXCLUDE_GROUP: mssql,oci,wincache,xcache,zenddata,cubrid
+
+jobs:
+  phpunit:
+    name: PHP ${{ matrix.php }} on ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+#    services:
+#      mysql:
+#        image: mysql
+#        env:
+#          MYSQL_ALLOW_EMPTY_PASSWORD: false
+#          MYSQL_ROOT_PASSWORD: root
+#          MYSQL_DATABASE: yiitest
+#        ports:
+#          - 3306/tcp
+#        options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=5s --health-retries=3
+#      postgres:
+#        image: postgres:9.6
+#        env:
+#          POSTGRES_USER: postgres
+#          POSTGRES_PASSWORD:
+#          POSTGRES_DB: yiitest
+#        ports:
+#          - 5432/tcp
+#        options: --name=postgres --health-cmd="pg_isready" --health-interval=10s --health-timeout=5s --health-retries=3
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest]
+        php: ['5.6', '7.0', '7.1', '7.2', '7.3', '7.4']
+
+    steps:
+      - name: Generate french locale
+        run: sudo locale-gen fr_FR.UTF-8
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Install PHP
+        uses: shivammathur/setup-php@v1
+        with:
+          php-version: ${{ matrix.php }}
+          extensions: apc, curl, mbstring, dom, intl, mysql, pgsql, memcached, pdo, pdo_sqlite, imagick
+          ini-values: date.timezone='UTC'
+      - name: Install Memcached
+        uses: niden/actions-memcached@v7
+      - name: Install Postgres
+        uses: harmon758/postgresql-action@v1
+        with:
+          postgresql version: 9.6
+          postgresql db: yiitest
+          postgresql user: postgres
+      - name: Create mysql db
+        run: mysql -uroot -proot -e 'CREATE DATABASE `yiitest`;'
+      - name: Get composer cache directory
+        id: composer-cache
+        run: echo "::set-output name=dir::$(composer config cache-files-dir)"
+      - name: Cache composer dependencies
+        uses: actions/cache@v1
+        with:
+          path: ${{ steps.composer-cache.outputs.dir }}
+          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
+          restore-keys: ${{ runner.os }}-composer-
+      - name: Install dependencies
+        run: composer update $DEFAULT_COMPOSER_FLAGS
+      - name: PHP Unit tests
+        run: vendor/bin/phpunit --verbose --coverage-clover=coverage.clover --exclude-group oci,wincache,xcache,zenddata,cubrid
+        if: matrix.php == '7.1'
+      - name: PHP Unit tests
+        run: vendor/bin/phpunit --verbose --exclude-group $PHPUNIT_EXCLUDE_GROUP
+        env:
+          PHPUNIT_EXCLUDE_GROUP: oci,wincache,xcache,zenddata,cubrid
+        if: matrix.php == '7.4' || matrix.php == '7.3' || matrix.php == '7.2'
+      - name: PHP Unit tests
+        run: vendor/bin/phpunit --verbose --exclude-group $PHPUNIT_EXCLUDE_GROUP
+        if: matrix.php == '7.0' || matrix.php == '5.6'
+      - name: Code coverage
+        run: |
+          wget https://scrutinizer-ci.com/ocular.phar
+          php ocular.phar code-coverage:upload --format=php-clover coverage.clover
+        if: matrix.php == '7.1'
+        continue-on-error: true # if is fork
+
+  npm:
+    name: NPM 6 on ubuntu-latest
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Install PHP
+        uses: shivammathur/setup-php@v1
+        with:
+          php-version: 7.2
+      - name: Get composer cache directory
+        id: composer-cache
+        run: echo "::set-output name=dir::$(composer config cache-files-dir)"
+      - name: Cache composer dependencies
+        uses: actions/cache@v1
+        with:
+          path: ${{ steps.composer-cache.outputs.dir }}
+          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
+          restore-keys: ${{ runner.os }}-composer-
+      - name: Install dependencies
+        run: composer update $DEFAULT_COMPOSER_FLAGS
+      - name: Install node.js
+        uses: actions/setup-node@v1
+        with:
+          node-version: 6
+      - name: Tests
+        run: |
+          npm install
+          npm test
+#        env:
+#          CI: true
diff --git a/.gitignore b/.gitignore
index f941e247228..769d4053ba4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,6 @@
 # phpstorm project files
 .idea
+*.iml
 
 # netbeans project files
 nbproject
diff --git a/.travis.yml b/.travis.yml.bak
similarity index 100%
rename from .travis.yml
rename to .travis.yml.bak