examples: fix studypal errors and update requirements

CHANGELOG.md

@@ -15,6 +15,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Fix `FastAPIWebsocketOutputTransport` variable name clash with subclass.
 
+- Fix an `AnthropicLLMService` issue with empty arguments in function calling.
+
+### Other
+
+- Fixed `studypal` example errors.
+
 ## [0.0.40] - 2024-08-20
 
 ### Added

examples/studypal/requirements.txt

@@ -1,5 +1,5 @@
-beautifulsoup4==4.12.2
+beautifulsoup4==4.12.3
-PyPDF2==3.0.1
+pypdf==4.3.1
 tiktoken==0.7.0
-pipecat-ai[daily,cartesia,openai,silero]==0.0.39
+pipecat-ai[daily,cartesia,openai,silero]==0.0.40
 python-dotenv==1.0.1

examples/studypal/runner.py

@@ -50,12 +50,12 @@ async def configure_with_args(
     daily_rest_helper = DailyRESTHelper(
         daily_api_key=key,
         daily_api_url=os.getenv("DAILY_API_URL", "https://api.daily.co/v1"),
-    )
+        aiohttp_session=aiohttp_session)
 
     # Create a meeting token for the given room with an expiration 1 hour in
     # the future.
     expiry_time: float = 60 * 60
 
-    token = daily_rest_helper.get_token(url, expiry_time)
+    token = await daily_rest_helper.get_token(url, expiry_time)
 
-    return (url, token, args)
+    return (url, token, args)

examples/studypal/studypal.py

@@ -5,7 +5,7 @@ import sys
 import io
 
 from bs4 import BeautifulSoup
-from PyPDF2 import PdfReader
+from pypdf import PdfReader
 import tiktoken
 
 from pipecat.frames.frames import LLMMessagesFrame