chore(dotenv-extended): update to latest version

Author: greenkeeper[bot]

package.json

@@ -37,7 +37,7 @@
     "bunyan": "1.8.12",
     "bunyan-format": "0.2.1",
     "dotenv": "5.0.1",
-    "dotenv-extended": "2.0.1",
+    "dotenv-extended": "2.0.2",
     "got": "8.3.0",
     "insight": "0.10.1",
     "lodash.camelcase": "4.3.0",