feat(): update to graphql v15

package.json

@@ -43,6 +43,7 @@
     "eslint-config-prettier": "6.10.1",
     "eslint-plugin-import": "2.20.2",
     "graphql": "15.0.0",
+    "graphql-tools": "4.0.7",
     "husky": "4.2.3",
     "jest": "25.2.7",
     "lint-staged": "10.1.1",
@@ -59,7 +60,6 @@
   "dependencies": {
     "chokidar": "3.3.1",
     "fast-glob": "3.2.2",
-    "graphql-tools": "4.0.7",
     "iterall": "1.2.2",
     "lodash": "4.17.15",
     "merge-graphql-schemas": "1.7.7",

tests/utils/printed-schema.snapshot.ts

@@ -2,17 +2,38 @@ export const printedSchemaSnapshot = `# ----------------------------------------
 # THIS FILE WAS AUTOMATICALLY GENERATED (DO NOT MODIFY)
 # ------------------------------------------------------
 
+"""example interface"""
+interface IRecipe {
+  id: ID!
+  title: String!
+}
+
+"""recipe object type"""
+type Recipe implements IRecipe {
+  id: ID!
+  title: String!
+  description: String
+  creationDate: DateTime!
+  averageRating: Float!
+  lastRate: Float
+  tags: [String!]!
+  ingredients: [Ingredient!]!
+  count(type: String, status: String): Float!
+  rating: Float!
+}
+
 """
 A date-time string at UTC, such as 2019-12-03T09:54:33Z, compliant with the date-time format.
 """
 scalar DateTime
 
-"""The basic directions"""
-enum Direction {
-  Up
-  Down
-  Left
-  Right
+"""orphaned type"""
+type SampleOrphanedType {
+  id: ID!
+  title: String!
+  description: String
+  creationDate: DateTime!
+  averageRating: Float!
 }
 
 type Ingredient {
@@ -22,25 +43,6 @@ type Ingredient {
   name: String @deprecated(reason: "is deprecated")
 }
 
-"""example interface"""
-interface IRecipe {
-  id: ID!
-  title: String!
-}
-
-type Mutation {
-  addRecipe(newRecipeData: NewRecipeInput!): Recipe!
-  removeRecipe(id: String!): Boolean!
-}
-
-"""new recipe input"""
-input NewRecipeInput {
-  """recipe title"""
-  title: String!
-  description: String
-  ingredients: [String!]!
-}
-
 type Query {
   move(direction: Direction!): Direction!
 
@@ -57,32 +59,30 @@ type Query {
   ): [Recipe!]!
 }
 
-"""recipe object type"""
-type Recipe implements IRecipe {
-  id: ID!
-  title: String!
-  description: String
-  creationDate: DateTime!
-  averageRating: Float!
-  lastRate: Float
-  tags: [String!]!
-  ingredients: [Ingredient!]!
-  count(type: String, status: String): Float!
-  rating: Float!
+"""The basic directions"""
+enum Direction {
+  Up
+  Down
+  Left
+  Right
 }
 
-"""orphaned type"""
-type SampleOrphanedType {
-  id: ID!
+"""Search result description"""
+union SearchResultUnion = Ingredient | Recipe
+
+type Mutation {
+  addRecipe(newRecipeData: NewRecipeInput!): Recipe!
+  removeRecipe(id: String!): Boolean!
+}
+
+"""new recipe input"""
+input NewRecipeInput {
+  """recipe title"""
   title: String!
   description: String
-  creationDate: DateTime!
-  averageRating: Float!
+  ingredients: [String!]!
 }
 
-"""Search result description"""
-union SearchResultUnion = Ingredient | Recipe
-
 type Subscription {
   """subscription description"""
   recipeAdded: Recipe!