[Snyk] Upgrade graphql from 14.5.6 to 14.5.7

[snyk-bot]

Snyk has created this PR to upgrade graphql from 14.5.6 to 14.5.7.

• The recommended version is 1 version ahead of your current version.
• The recommended version was released 10 days ago, on 2019-09-20.

Release notes

• 14.5.7 - 2019-09-20

  v14.5.7 (2019-09-20)

  Bug Fix 🐞

  • #2191 Fixes variable values of non-null type with default value (@IvanGoncharov)

  Committers: 1

  • Ivan Goncharov(@IvanGoncharov)
• 14.5.6 - 2019-09-15

  v14.5.6 (2019-09-15)

  Bug Fix 🐞

  • #2169 Make onError optional in SDLValidationContext (@Cito)
  • #2171 tstypes: Add missing 'abstractType' argument to GraphQLTypeResolver (@IvanGoncharov)

  Committers: 2

  • Christoph Zwerschke(@Cito)
  • Ivan Goncharov(@IvanGoncharov)

from graphql GitHub Release Notes

---

🧐 View latest project report

🛠 Adjust upgrade PR settings

🔕 Ignore this dependency or unsubscribe from future upgrade PRs

[vercel]

This pull request is automatically deployed with Now.
To access deployments, click Details below or on the icon next to each push.

Latest deployment for this branch: https://expressjs-open-git-snyk-upgrade-df0be380a4cb1e93f0097c30-c0977e.fast-start1.now.sh

[codecov-io]

Codecov Report

Merging #46 into master will not change coverage.
The diff coverage is n/a.

@@          Coverage Diff           @@
##           master     #46   +/-   ##
======================================
  Coverage    45.2%   45.2%           
======================================
  Files          27      27           
  Lines         292     292           
  Branches       31      31           
======================================
  Hits          132     132           
  Misses        145     145           
  Partials       15      15

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 628a374...f219476. Read the comment docs.