schema.graphql generation broken after update

Bug Report

Currently the schema.graphql still uses multiline comments, which leads to an error in my tests.

Current behavior

GraphQLError: Syntax Error: Unexpected BlockString "What change was done?".

Input Code

registerEnumType(AuditAction, {
  name: 'AuditAction',
  description: 'What change was done?',
});

Output schema.graphql

"""What change was done?"""
enum AuditAction {
  APPROVED
  ASSIGNED
  ...
}

Expected behavior

# What change was done?
enum AuditAction {
  APPROVED
  ASSIGNED
  ...
}

Possible Solution

Genrate correct comments with # instead of """? At least when I do a search and replace, it does work indeed. Which package is responsible for generating that?

Environment

{  
  "@nestjs/axios": "^0.0.1",
  "@nestjs/common": "8.0.6",
  "@nestjs/config": "1.0.1",
  "@nestjs/core": "8.0.6",
  "@nestjs/graphql": "^9.0.2",
  "@nestjs/platform-express": "^8.0.6",
  "apollo-server-express": "^3.3.0",
  "graphql": "^15.5.1",
  "graphql-tools": "8.1.0",
  "reflect-metadata": "0.1.13"
},
"devDependencies": {
  "@nestjs/cli": "8.1.1",
  "@nestjs/schematics": "^8.0.3",
  "@nestjs/testing": "8.0.6"
}

For Tooling issues:

• Node version: v14.17.3
• Platform: Mac

[elliotttf]

I can also confirm this is resolved with 9.0.3+. Thank you!

[anchan828]

@kamilmysliwiec Seems to be working fine!

https://stackblitz.com/edit/node-r7u1wy?file=index.ts