Update dependency cors to v2.8.5

package-lock.json

@@ -709,9 +709,9 @@
             "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
         },
         "cors": {
-            "version": "2.8.4",
-            "resolved": "https://registry.npmjs.org/cors/-/cors-2.8.4.tgz",
-            "integrity": "sha1-K9OB8usgECAQXNUOpZ2mMJBpRoY=",
+            "version": "2.8.5",
+            "resolved": "https://registry.npmjs.org/cors/-/cors-2.8.5.tgz",
+            "integrity": "sha512-KIHbLJqu73RGr/hnbrO9uBeixNGuvSQjul/jdFvS/KFSIH1hWVd1ng7zOHx+YrEfInLG7q4n6GHQ9cDtxv/P6g==",
             "requires": {
                 "object-assign": "^4",
                 "vary": "^1"
@@ -1688,7 +1688,8 @@
                 "ansi-regex": {
                     "version": "2.1.1",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "aproba": {
                     "version": "1.2.0",
@@ -2103,7 +2104,8 @@
                 "safe-buffer": {
                     "version": "5.1.1",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "safer-buffer": {
                     "version": "2.1.2",
@@ -2159,6 +2161,7 @@
                     "version": "3.0.1",
                     "bundled": true,
                     "dev": true,
+                    "optional": true,
                     "requires": {
                         "ansi-regex": "^2.0.0"
                     }
@@ -2202,12 +2205,14 @@
                 "wrappy": {
                     "version": "1.0.2",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "yallist": {
                     "version": "3.0.2",
                     "bundled": true,
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 }
             }
         },

package.json

@@ -15,7 +15,7 @@
         "posttest": "npm audit || true"
     },
     "dependencies": {
-        "cors": "2.8.4",
+        "cors": "2.8.5",
         "decimal": "0.0.2",
         "express": "4.16.4",
         "express-force-ssl": "0.3.2",