chore(package): update tape to version 4.8.0

Closes #114

Author: greenkeeper[bot]

package.json

@@ -88,7 +88,7 @@
     "proxyquire": "1.8.0",
     "request": "2.81.0",
     "semantic-release": "6.3.6",
-    "tape": "4.6.3",
+    "tape": "4.8.0",
     "validate-commit-msg": "2.12.1"
   },
   "eslintConfig": {