update to new graphql-binding api

Author: timsuchanek

.graphqlconfig.yml

@@ -6,6 +6,9 @@ extensions:
       headers:
         Authorization: "Bearer ${env:GITHUB_TOKEN}"
   codegen:
-    generator: graphql-codegen-binding
-    target: src/generated-binding.ts
+    generator: graphql-binding
     language: typescript
+    input:
+      schema: src/schema.ts
+    output:
+      binding: src/generated-binding.ts

package.json

@@ -14,16 +14,16 @@
   },
   "dependencies": {
     "apollo-link": "1.2.2",
-    "cross-fetch": "2.1.1",
     "apollo-link-http": "1.5.3",
+    "cross-fetch": "2.1.1",
     "graphql": "0.13.2",
-    "graphql-binding": "1.2.5",
+    "graphql-binding": "^1.4.0-beta.21",
     "graphql-tools": "2.23.1"
   },
   "devDependencies": {
     "@types/graphql": "0.13.0",
     "@types/node": "9.6.11",
-    "typescript": "2.8.3"
+    "typescript": "^2.8.3"
   },
   "repository": {
     "type": "git",