feat(deps): GraphQL 15 support; upgrade engine (#1393)

package.json

@@ -60,8 +60,8 @@
     "commander": "^2.19.0",
     "debug": "^4.1.1",
     "finalhandler": "^1.0.6",
-    "graphile-utils": "^4.9.2",
-    "graphql": "^0.6.0 || ^0.7.0 || ^0.8.0-b || ^0.9.0 || ^0.10.0 || ^0.11.0 || ^0.12.0 || ^0.13.0 || ^14.0.2",
+    "graphile-utils": "^4.10.0",
+    "graphql": "^0.6.0 || ^0.7.0 || ^0.8.0-b || ^0.9.0 || ^0.10.0 || ^0.11.0 || ^0.12.0 || ^0.13.0 || ^14.0.2 || ^15.0.0",
     "http-errors": "^1.5.1",
     "iterall": "^1.0.2",
     "json5": "^2.1.1",
@@ -70,7 +70,7 @@
     "pg": ">=6.1.0 <9",
     "pg-connection-string": "^2.0.0",
     "pg-sql2": "4.9.0",
-    "postgraphile-core": "4.9.2",
+    "postgraphile-core": "4.10.0",
     "subscriptions-transport-ws": "^0.9.15",
     "tslib": "^2.0.1",
     "ws": "^6.1.3"

postgraphiql/package.json

@@ -6,7 +6,7 @@
   "dependencies": {
     "graphiql": "^1.0.6",
     "graphiql-explorer": "^0.6.1",
-    "graphql": "^14.5.8",
+    "graphql": "^15.4.0",
     "react": "^16.12.0",
     "react-dom": "^16.12.0",
     "react-scripts": "^3.0.0"

postgraphiql/src/components/PostGraphiQL.js

@@ -4,7 +4,7 @@ import { getOperationAST, parse } from 'graphql';
 import GraphiQLExplorer from 'graphiql-explorer';
 import StorageAPI from 'graphiql/dist/utility/StorageAPI';
 import './postgraphiql.css';
-import { buildClientSchema, introspectionQuery, isType, GraphQLObjectType } from 'graphql';
+import { buildClientSchema, getIntrospectionQuery, isType, GraphQLObjectType } from 'graphql';
 import { SubscriptionClient } from 'subscriptions-transport-ws';
 import formatSQL from '../formatSQL';
 
@@ -357,7 +357,7 @@ class PostGraphiQL extends React.PureComponent {
     try {
       // Fetch the schema using our introspection query and report once that has
       // finished.
-      const { data } = await this.executeQuery({ query: introspectionQuery });
+      const { data } = await this.executeQuery({ query: getIntrospectionQuery() });
 
       // Use the data we got back from GraphQL to build a client schema (a
       // schema without resolvers).

postgraphiql/yarn.lock

@@ -4867,12 +4867,10 @@ graphql-language-service-utils@^2.4.3:
   dependencies:
     graphql-language-service-types "^1.6.3"
 
-graphql@^14.5.8:
-  version "14.7.0"
-  resolved "https://registry.yarnpkg.com/graphql/-/graphql-14.7.0.tgz#7fa79a80a69be4a31c27dda824dc04dac2035a72"
-  integrity sha512-l0xWZpoPKpppFzMfvVyFmp9vLN7w/ZZJPefUicMCepfJeQ8sMcztloGYY9DfjVPo6tIUDzU5Hw3MUbIjj9AVVA==
-  dependencies:
-    iterall "^1.2.2"
+graphql@^15.4.0:
+  version "15.4.0"
+  resolved "https://registry.yarnpkg.com/graphql/-/graphql-15.4.0.tgz#e459dea1150da5a106486ba7276518b5295a4347"
+  integrity sha512-EB3zgGchcabbsU9cFe1j+yxdzKQKAbGUWRb13DsrsMN1yyfmmIq+2+L5MqVWcDCE4V89R5AyUOi7sMOGxdsYtA==
 
 growly@^1.3.0:
   version "1.3.0"
@@ -5742,11 +5740,6 @@ istanbul-reports@^2.2.6:
   dependencies:
     html-escaper "^2.0.0"
 
-iterall@^1.2.2:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/iterall/-/iterall-1.3.0.tgz#afcb08492e2915cbd8a0884eb93a8c94d0d72fea"
-  integrity sha512-QZ9qOMdF+QLHxy1QIpUHUU1D5pS2CG2P69LF6L6CPjPYA/XMOmKV3PZpawHoAjHNyB0swdVTRxdYT4tbBbxqwg==
-
 jest-changed-files@^24.9.0:
   version "24.9.0"
   resolved "https://registry.yarnpkg.com/jest-changed-files/-/jest-changed-files-24.9.0.tgz#08d8c15eb79a7fa3fc98269bc14b451ee82f8039"