fix(package): update ws to version 7.2.5

greenkeeper[bot] · web-flow · commit fa74ed9d7d3a · 2020-04-25T10:54:29.000Z
Closes #9
diff --git a/package.json b/package.json
@@ -14,7 +14,7 @@
     "test": "make check"
   },
   "dependencies": {
-    "ws": "^2.3.1"
+    "ws": "^7.2.5"
   },
   "devDependencies": {
     "chai": "^3.5.0",
