Merge branch 'master' of https://github.com/samayo/country-json

Author: samayo

composer.json

@@ -13,6 +13,6 @@
         "php": ">=5.3.0"
     },
     "require-dev":{
-     "phpunit/phpunit":"8.5.14"
+     "phpunit/phpunit":"8.5.15"
     }
 }