Add library to upload coverage to Scrutinizer (#3)

Author: slavcodev

.travis.yml

@@ -28,3 +28,5 @@ script:
   - if [[ $EXECUTE_COVERAGE == 'true' ]]; then phpdbg -qrr ./vendor/bin/phpunit --coverage-text --coverage-clover=./build/logs/clover.xml ; fi
   - if [[ $EXECUTE_COVERAGE != 'true' ]]; then ./vendor/bin/phpunit ; fi
 
+after_script:
+  - if [[ $EXECUTE_COVERAGE == 'true' ]]; then ./vendor/bin/ocular code-coverage:upload --format=php-clover ./build/logs/clover.xml; fi

composer.json

@@ -16,7 +16,8 @@
     "ext-json": "*"
   },
   "require-dev": {
-    "phpunit/phpunit": "~6.4.4"
+    "phpunit/phpunit": "~6.4.4",
+    "scrutinizer/ocular": "~1.1"
   },
   "autoload": {
     "psr-4": {