chore: removed graphql-compose@v1 peerDependency

Author: nodkz

package.json

@@ -22,7 +22,7 @@
   },
   "homepage": "https://github.com/nodkz/graphql-compose-relay",
   "peerDependencies": {
-    "graphql-compose": ">=1.20.3 || >=2.9.0"
+    "graphql-compose": ">=2.9.0"
   },
   "devDependencies": {
     "babel-cli": "^6.26.0",