diff --git a/.gitignore b/.gitignore
index 40da3e6..96aaa5c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /config_*.xml
 /translations/*.php
+/vendor/
diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..2ef459f
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,69 @@
+language: node_js
+
+notifications:
+  email:
+    on_success: never
+
+jobs:
+  include:
+    - stage: "PHP"
+      name: "PHPStan on PS nightly and unit tests"
+      language: php
+      php: 7.2
+      script:
+        - composer install
+        # PHP syntax check
+        - bash -c '! (find . -name "*.php" ! -path "./vendor/*" -print0 | xargs -0 -n1 -P4 php -l | grep "Parse error")'
+        # PHP cs fixer
+        # - composer run lint
+        # PHP Unit
+        # - composer run test
+        # PHP Stan
+        - docker run -tid --rm -v ps-volume:/var/www/html --name temp-ps prestashop/prestashop:nightly
+        # - docker exec -ti temp-ps rm -rf /var/www/html/modules/ps_mainmenu
+        # - docker run --rm --volumes-from temp-ps -v $PWD:/var/www/html/modules/ps_mainmenu -e _PS_ROOT_DIR_=/var/www/html quetzacoalt/phpstan analyse --configuration=/var/www/html/modules/ps_mainmenu/tests/php/phpstan/phpstan.neon
+    - stage: "PHP"
+      name: "PHPStan on PS 1.7.5.2"
+      language: php
+      php: 7.2
+      script:
+        - composer install
+        - docker run -tid --rm -v ps-volume:/var/www/html --name temp-ps prestashop/prestashop:1.7.5.1
+        # - docker exec -ti temp-ps rm -rf /var/www/html/modules/ps_mainmenu
+        # - docker run --rm --volumes-from temp-ps -v $PWD:/var/www/html/modules/ps_mainmenu -e _PS_ROOT_DIR_=/var/www/html quetzacoalt/phpstan analyse --configuration=/var/www/html/modules/ps_mainmenu/tests/php/phpstan/phpstan.neon
+    - stage: "PHP"
+      name: "PHPStan on PS 1.7.4.4"
+      language: php
+      php: 7.2
+      script:
+        - composer install
+        - docker run -tid --rm -v ps-volume:/var/www/html --name temp-ps prestashop/prestashop:1.7.4.4
+        # - docker exec -ti temp-ps rm -rf /var/www/html/modules/ps_mainmenu
+        # - docker run --rm --volumes-from temp-ps -v $PWD:/var/www/html/modules/ps_mainmenu -e _PS_ROOT_DIR_=/var/www/html quetzacoalt/phpstan analyse --configuration=/var/www/html/modules/ps_mainmenu/tests/php/phpstan/phpstan.neon
+    - stage: "PHP"
+      name: "PHPStan on PS 1.7.3.4"
+      language: php
+      php: 7.2
+      script:
+        - composer install
+        - docker run -tid --rm -v ps-volume:/var/www/html --name temp-ps prestashop/prestashop:1.7.3.4
+        # - docker exec -ti temp-ps rm -rf /var/www/html/modules/ps_mainmenu
+        # - docker run --rm --volumes-from temp-ps -v $PWD:/var/www/html/modules/ps_mainmenu -e _PS_ROOT_DIR_=/var/www/html quetzacoalt/phpstan analyse --configuration=/var/www/html/modules/ps_mainmenu/tests/php/phpstan/phpstan.neon
+    - stage: "PHP"
+      name: "PHPStan on PS 1.7.2.5"
+      language: php
+      php: 7.2
+      script:
+        - composer install
+        - docker run -tid --rm -v ps-volume:/var/www/html --name temp-ps prestashop/prestashop:1.7.2.5
+        #- docker exec -ti temp-ps rm -rf /var/www/html/modules/ps_mainmenu
+        #- docker run --rm --volumes-from temp-ps -v $PWD:/var/www/html/modules/ps_mainmenu -e _PS_ROOT_DIR_=/var/www/html quetzacoalt/phpstan analyse --configuration=/var/www/html/modules/ps_mainmenu/tests/php/phpstan/phpstan.neon
+    - stage: "PHP"
+      name: "PHPStan on PS 1.7.1.2"
+      language: php
+      php: 7.2
+      script:
+        - composer install
+        - docker run -tid --rm -v ps-volume:/var/www/html --name temp-ps prestashop/prestashop:1.7.1.2
+        # - docker exec -ti temp-ps rm -rf /var/www/html/modules/ps_mainmenu
+        # - docker run --rm --volumes-from temp-ps -v $PWD:/var/www/html/modules/ps_mainmenu -e _PS_ROOT_DIR_=/var/www/html quetzacoalt/phpstan analyse --configuration=/var/www/html/modules/ps_mainmenu/tests/php/phpstan/phpstan.neon
diff --git a/Readme.md b/README.md
similarity index 100%
rename from Readme.md
rename to README.md
diff --git a/composer.json b/composer.json
index 567ae48..0e80c11 100644
--- a/composer.json
+++ b/composer.json
@@ -13,7 +13,8 @@
     "php": ">=5.4.0"
   },
   "config": {
-    "preferred-install": "dist"
+    "preferred-install": "dist",
+    "prepend-autoloader": false
   },
   "type": "prestashop-module"
 }
diff --git a/composer.lock b/composer.lock
new file mode 100644
index 0000000..6e5624a
--- /dev/null
+++ b/composer.lock
@@ -0,0 +1,19 @@
+{
+    "_readme": [
+        "This file locks the dependencies of your project to a known state",
+        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
+        "This file is @generated automatically"
+    ],
+    "content-hash": "bb09e49201a09082865a0c9f9a79926f",
+    "packages": [],
+    "packages-dev": [],
+    "aliases": [],
+    "minimum-stability": "stable",
+    "stability-flags": [],
+    "prefer-stable": false,
+    "prefer-lowest": false,
+    "platform": {
+        "php": ">=5.4.0"
+    },
+    "platform-dev": []
+}
diff --git a/config.xml b/config.xml
index b502f86..572a703 100644
--- a/config.xml
+++ b/config.xml
@@ -2,7 +2,7 @@
 <module>
 	<name>ps_mainmenu</name>
 	<displayName><![CDATA[Main menu]]></displayName>
-	<version><![CDATA[2.1.1]]></version>
+	<version><![CDATA[2.2.0]]></version>
 	<description><![CDATA[Adds a new menu to the top of your e-commerce website.]]></description>
 	<author><![CDATA[PrestaShop]]></author>
 	<tab><![CDATA[front_office_features]]></tab>
diff --git a/ps_mainmenu.php b/ps_mainmenu.php
index 4be7cd2..7d6e47f 100644
--- a/ps_mainmenu.php
+++ b/ps_mainmenu.php
@@ -61,7 +61,7 @@ class Ps_MainMenu extends Module implements WidgetInterface
     {
         $this->name = 'ps_mainmenu';
         $this->tab = 'front_office_features';
-        $this->version = '2.1.1';
+        $this->version = '2.2.0';
         $this->author = 'PrestaShop';
         $this->imageFiles = null;