Merge pull request #1923 from vraravam/npm-audit-fix

Fixing issues reported by npm audit.

package-lock.json

@@ -20,20 +20,16 @@
 			},
 			"dependencies": {
 				"lodash": {
-					"version": "4.17.4",
-					"resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.4.tgz",
-					"integrity": "sha1-eCA6TRwyiuHYbcpkYONptX9AVa4="
-				},
-				"punycode": {
-					"version": "1.4.1",
-					"resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
-					"integrity": "sha1-wNWmOycYgArY4esPpSachN1BhF4="
+					"version": "4.17.11",
+					"resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz",
+					"integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg=="
 				},
 				"tough-cookie": {
-					"version": "2.3.2",
-					"resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.3.2.tgz",
-					"integrity": "sha1-8IH3bkyFcg5sN6X6ztc3FQ2EByo=",
+					"version": "2.4.3",
+					"resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.4.3.tgz",
+					"integrity": "sha512-Q5srk/4vDM54WJsJio3XNn6K2sCG+CQ8G5Wz6bZhRZoAe/+TxjWB/GlFAnYEbkYVlON9FMk/fE3h2RLpPXo4lQ==",
 					"requires": {
+						"psl": "^1.1.24",
 						"punycode": "^1.4.1"
 					}
 				},