Merge pull request #85 from VirgilSecurity/fix-security-warnings

Fix security warnings

Author: Dmytro Matviiv

package.json

@@ -1,6 +1,6 @@
 {
   "name": "virgil-sdk",
-  "version": "6.1.2",
+  "version": "6.1.3",
   "description": "Virgil Security Services SDK",
   "contributors": [
     "Eugene Baranov <ebaranov.dev@gmail.com> (https://github.com/ebaranov/)",
@@ -52,7 +52,7 @@
     "chai-as-promised": "^7.1.1",
     "dotenv": "^8.2.0",
     "file-loader": "^6.0.0",
-    "karma": "^5.0.2",
+    "karma": "^6.0.0",
     "karma-chai-plugins": "^0.9.0",
     "karma-chrome-launcher": "^3.1.0",
     "karma-mocha": "^2.0.0",