Merge pull request #9 from miladrahimi/dev

Version 3

Author: miladrahimi

.gitignore

@@ -1 +1,3 @@
-/.idea
+/.idea
+/vendor
+/composer.lock

.travis.yml

@@ -0,0 +1,29 @@
+sudo: required
+
+language: php
+
+php:
+  - 7.0
+  - 7.1
+  - 7.2
+
+branches:
+  only:
+  - master
+
+before_install:
+  - travis_retry composer self-update
+
+before_script:
+  - phpenv config-rm xdebug.ini
+  - composer install --no-interaction --no-suggest
+
+script:
+  - vendor/bin/phpunit --no-coverage tests
+
+notifications:
+  email:
+    recipients:
+      - [email protected]
+    on_success: change
+    on_failure: always