Update Python version to 3.12.4 and remove poetry.lock from .gitignore in fastapi_togetherai_llama

Author: martinibach

fastapi_togetherai_llama/.env.example

@@ -1,6 +1,8 @@
 TOGETHER_API_KEY=<your-together-api-key>
 
+# Restack Cloud (Optional)
 
-RESTACK_ENGINE_ID=
-RESTACK_ENGINE_ADDRESS=
-RESTACK_ENGINE_API_KEY=
+# RESTACK_ENGINE_ID=<your-engine-id>
+# RESTACK_ENGINE_ADDRESS=<your-engine-address>
+# RESTACK_ENGINE_API_KEY=<your-engine-api-key>
+# RESTACK_CLOUD_TOKEN=<your-cloud-token>

fastapi_togetherai_llama/README.md

@@ -31,7 +31,7 @@
 4. Install dependencies using Poetry:
 
    ```bash
-   poetry env use 3.12
+   poetry env use 3.12.4
    ```
 
    ```bash