Use scrutinizer from run tests. Removed Travis

Author: damianopetrungaro

.scrutinizer.yml

@@ -1,2 +1,11 @@
-tools:
-    external_code_coverage: true
+build:
+    environment:
+        php:
+            version: 7.1
+    tests:
+        override:
+            -
+                command: 'vendor/bin/phpunit --coverage-clover=coverage-file'
+                coverage:
+                    file: 'coverage-file'
+                    format: 'clover'