Merge pull request #754 from eugene-matvejev/fix-build

fix build

Author: eugene-matvejev

composer.json

@@ -47,8 +47,8 @@
         "behat/behat": "^3.2",
         "kahlan/kahlan": "^2.5",
         "phpunit/phpunit": "^5.5",
-        "eugene-matvejev/battleship-game-api-json-schema": "~1.0.0",
-        "justinrainbow/json-schema": "^5.2"
+        "eugene-matvejev/battleship-game-api-json-schema": "^1.0.0",
+        "justinrainbow/json-schema": "5.2.1"
     },
     "scripts": {
         "post-update-cmd": "@deployment-scripts",