Merge branch 'master' into dev/dependencies

Author: chadicus

.travis.yml

@@ -16,4 +16,4 @@ matrix:
 before_script:
   - composer update $PREFER_LOWEST
 script: ./vendor/bin/phpunit --coverage-clover clover.xml
-after_success: ./vendor/bin/coveralls -v
+after_success: ./vendor/bin/php-coveralls -v

composer.json

@@ -32,7 +32,7 @@
         "traderinteractive/util-string": "^3.0"
     },
     "require-dev": {
-        "php-coveralls/php-coveralls": "^1.0",
+        "php-coveralls/php-coveralls": "^2.1",
         "phpunit/phpunit": "^6.0",
         "squizlabs/php_codesniffer": "^3.2"
     },