Bump bluebird from 2.9.25 to 3.7.1

Bumps [bluebird](https://github.com/petkaantonov/bluebird) from 2.9.25 to 3.7.1.
- [Release notes](https://github.com/petkaantonov/bluebird/releases)
- [Commits](petkaantonov/bluebird@v2.9.25...v3.7.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package.json

@@ -24,7 +24,7 @@
   "main": "dist/index.js",
   "dependencies": {
     "babel-runtime": "7.0.0-beta.3",
-    "bluebird": "2.9.25",
+    "bluebird": "3.7.1",
     "forest-express": "5.3.0",
     "http-errors": "1.6.1",
     "lodash": "4.17.13",

yarn.lock

@@ -1500,12 +1500,7 @@ bitwise-xor@0.0.0:
   resolved "https://registry.yarnpkg.com/bitwise-xor/-/bitwise-xor-0.0.0.tgz#040a8172b5bb8cc562b0b7119f230b2a1a780e3d"
   integrity sha1-BAqBcrW7jMVisLcRnyMLKhp4Dj0=
 
-bluebird@2.9.25:
-  version "2.9.25"
-  resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-2.9.25.tgz#6e36bd04064d9534c07160b9f7f26c5a738fe16a"
-  integrity sha1-bja9BAZNlTTAcWC59/JsWnOP4Wo=
-
-bluebird@3.7.1:
+bluebird@3.7.1, bluebird@^3.5.0:
   version "3.7.1"
   resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.7.1.tgz#df70e302b471d7473489acf26a93d63b53f874de"
   integrity sha512-DdmyoGCleJnkbp3nkbxTLJ18rjDsE4yCggEwKNXkeV123sPNfOCYeDoeuOY+F2FrSjO1YXcTU+dsy96KMy+gcg==
@@ -1515,11 +1510,6 @@ bluebird@^2.4.2:
   resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-2.11.0.tgz#534b9033c022c9579c56ba3b3e5a5caafbb650e1"
   integrity sha1-U0uQM8AiyVecVro7Plpcqvu2UOE=
 
-bluebird@^3.5.0:
-  version "3.5.4"
-  resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.4.tgz#d6cc661595de30d5b3af5fcedd3c0b3ef6ec5714"
-  integrity sha512-FG+nFEZChJrbQ9tIccIfZJBz3J7mLrAhxakAbnrJWn8d7aKOC+LWifa0G+p4ZqKp4y13T7juYvdhq9NzKdsrjw==
-
 body-parser@1.19.0:
   version "1.19.0"
   resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.19.0.tgz#96b2709e57c9c4e09a6fd66a8fd979844f69f08a"