Add support for Node17 (graphql#3386)

Author: IvanGoncharov

.github/workflows/ci.yml

@@ -1,7 +1,7 @@
 name: CI
 on: [push, pull_request]
 env:
-  NODE_VERSION_USED_FOR_DEVELOPMENT: 16
+  NODE_VERSION_USED_FOR_DEVELOPMENT: 17
 jobs:
   lint:
     name: Lint source files
@@ -157,7 +157,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node_version_to_setup: [12, 14, 16]
+        node_version_to_setup: [12, 14, 16, 17]
     steps:
       - name: Checkout repo
         uses: actions/checkout@v2

integrationTests/node/package.json

@@ -8,6 +8,7 @@
     "graphql": "file:../graphql.tgz",
     "node-12": "npm:[email protected]",
     "node-14": "npm:[email protected]",
-    "node-16": "npm:[email protected]"
+    "node-16": "npm:[email protected]",
+    "node-17": "npm:[email protected]"
   }
 }