update driver to work with the new gateway

.github/workflows/test.yml

@@ -34,7 +34,7 @@ jobs:
         env:
           CHINOOK_DATABASE_URL: ${{ secrets.CHINOOK_DATABASE_URL }}
           CHINOOK_API_KEY: ${{ secrets.CHINOOK_API_KEY }}
-          GATEWAY_URL: ${{ secrets.GATEWAY_URL }}
+          GATEWAY_URL: ${{ vars.GATEWAY_URL }}
         run: npm test
       - name: Upload Code Coverage
         uses: codecov/codecov-action@v4

README.md

@@ -70,34 +70,6 @@ We aim for full compatibility with the established [sqlite3 API](https://www.npm
 
 The package is developed entirely in TypeScript and is fully compatible with JavaScript. It doesn't require any native libraries. This makes it a straightforward and effective tool for managing cloud-based databases in a familiar SQLite environment.
 
-## Publish / Subscribe (Pub/Sub)
-
-```ts
-import { Database } from '@sqlitecloud/drivers'
-import { PubSub, PUBSUB_ENTITY_TYPE } from '@sqlitecloud/drivers/lib/drivers/pubsub'
-
-let database = new Database('sqlitecloud://user:password@xxx.sqlite.cloud:8860/chinook.sqlite')
-// or use sqlitecloud://xxx.sqlite.cloud:8860?apikey=xxxxxxx
-
-const pubSub: PubSub = await database.getPubSub()
-
-await pubSub.listen(PUBSUB_ENTITY_TYPE.TABLE, 'albums', (error, results, data) => {
-  if (results) {
-    // Changes on albums table will be received here as JSON object
-    console.log('Received message:', results)
-  }
-})
-
-await database.sql("INSERT INTO albums (Title, ArtistId) values ('Brand new song', 1)")
-
-// Stop listening changes on the table
-await pubSub.unlisten(PUBSUB_ENTITY_TYPE.TABLE, 'albums')
-```
-
-Pub/Sub is a messaging pattern that allows multiple applications to communicate with each other asynchronously. In the context of SQLiteCloud, Pub/Sub can be used to provide real-time updates and notifications to subscribed applications whenever data changes in the database or it can be used to send payloads (messages) to anyone subscribed to a channel.
-
-Pub/Sub Documentation: [https://docs.sqlitecloud.io/docs/pub-sub](https://docs.sqlitecloud.io/docs/pub-sub)
-
 ## Examples
 
 Check out all the supported platforms with related examples [here](https://github.com/sqlitecloud/sqlitecloud-js/tree/main/examples)!