How to use the @vuex-orm/core.install function in @vuex-orm/core

export default ({ store }, inject) => {
  VuexORM.install(database)(store)

  // 主にデバッグ用
  inject('orm', orm)
}

const executableSchema = makeExecutableSchema({
    typeDefs,
    resolvers
  });

  link = new SchemaLink({ schema: executableSchema });

  VuexORM.use(VuexORMGraphQLPlugin, {
    database: database,
    link,
    headers,
    adapter
  });

  const store = new Vuex.Store({
    plugins: [VuexORM.install(database)]
  });

  return [store, VuexORMGraphQLPlugin.instance];
}