Update dependency config to v3.2.0

package-lock.json

@@ -2653,9 +2653,9 @@
       }
     },
     "config": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/config/-/config-3.1.0.tgz",
-      "integrity": "sha512-t6oDeNQbsIWa+D/KF4959TANzjSHLv1BA/hvL8tHEA3OUSWgBXELKaONSI6nr9oanbKs0DXonjOWLcrtZ3yTAA==",
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/config/-/config-3.2.0.tgz",
+      "integrity": "sha512-ypYPOVvqIVklcu0jNXn8J5CImhaYyX/+JNN60y/rV5bfBD2YAKl1DeFstB4WlYu/TOH/VOo14MjyU5R5QpR9Qw==",
       "dev": true,
       "requires": {
         "json5": "^1.0.1"

package.json

@@ -30,7 +30,7 @@
     "chai": "4.2.0",
     "chai-as-promised": "7.1.1",
     "chromedriver": "75.1.0",
-    "config": "3.1.0",
+    "config": "3.2.0",
     "cross-env": "5.2.0",
     "eslint": "6.0.1",
     "eslint-config-wpcalypso": "4.0.1",