chore(deps): update dependency @types/request to v2.47.0

package.json

@@ -19,7 +19,7 @@
     "@types/cheerio": "0.22.7",
     "@types/jest": "21.1.10",
     "@types/node": "8.5.9",
-    "@types/request": "2.0.13",
+    "@types/request": "2.47.0",
     "jest": "21.2.1",
     "jest-playback": "1.0.1",
     "prettier": "1.10.2",

yarn.lock

@@ -2,6 +2,10 @@
 # yarn lockfile v1
 
 
+"@types/caseless@*":
+  version "0.12.1"
+  resolved "https://registry.yarnpkg.com/@types/caseless/-/caseless-0.12.1.tgz#9794c69c8385d0192acc471a540d1f8e0d16218a"
+
 "@types/cheerio@0.22.7":
   version "0.22.7"
   resolved "https://registry.yarnpkg.com/@types/cheerio/-/cheerio-0.22.7.tgz#4a92eafedfb2b9f4437d3a4410006d81114c66ce"
@@ -24,10 +28,11 @@
   version "8.5.9"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-8.5.9.tgz#7155cfb4ae405bca4dd8df1a214c339e939109bf"
 
-"@types/request@2.0.13":
-  version "2.0.13"
-  resolved "https://registry.yarnpkg.com/@types/request/-/request-2.0.13.tgz#f97cbb212bfe1b7b9b7db97b3a8b3a0a2d2ad425"
+"@types/request@2.47.0":
+  version "2.47.0"
+  resolved "https://registry.yarnpkg.com/@types/request/-/request-2.47.0.tgz#76a666cee4cb85dcffea6cd4645227926d9e114e"
   dependencies:
+    "@types/caseless" "*"
     "@types/form-data" "*"
     "@types/node" "*"
     "@types/tough-cookie" "*"