Merge pull request #3 from siddhi/main

Dependency type fix

Author: siddhi

labs/18-observability.md

@@ -11,6 +11,7 @@ In this lab, we will integrate the OpenAI Agents SDK with Braintrust Observabili
 
 ## Configure the app
 
+1. Update `requirements.txt` with `braintrust[openai-agents]==0.3.12` and install the requirements
 1. To the `.env` file add `BRAINTRUST_API_KEY=...`
 1. Update `config.py` and add the setting `BRAINTRUST_API_KEY: str`
 1. Open `agent.py`
@@ -29,4 +30,4 @@ The in the `main()` function configure the tracing. (Assuming that the name of t
 set_trace_processors([BraintrustTracingProcessor(init_logger("Prodapt", api_key=settings.BRAINTRUST_API_KEY))])
 ```
 
-Run the agents app and see the traces in the UI
+Run the agents app and see the traces in the UI