Update requirements.txt

requirements.txt

@@ -1,31 +1,13 @@
-# requirements.txt
-
-# Telegram Bot Library
-python-telegram-bot[httpx]>=21.0,<22.0
-
-# HTTPX (Core for async requests)
-httpx[http2]>=0.25.0,<0.28.0
-
-# ASGI Framework (Core)
-starlette>=0.35.0,<0.38.0
-
-# Web Scraping (HTML Parsing)
-beautifulsoup4>=4.11,<4.13
-lxml>=4.9.0,<6.0.0
-
-# YouTube Transcript Library (Primary method)
-youtube-transcript-api>=0.6,<0.7
-
-# Google Gemini SDK (Fallback Summarizer)
-google-generativeai>=0.5.0,<0.7.0 # Added
-
-# WSGI/ASGI Servers & Adapter
-gunicorn>=21.0,<23.0
-uvicorn[standard]>=0.27.0,<0.30.0
-
-# Async Utilities / Dependencies
-anyio>=3.6,<5.0
-asgiref>=3.5,<3.9
-
-# Retry Logic
-tenacity>=8.0,<9.0
+--- a/requirements.txt
++++ b/requirements.txt
+@@ -16,6 +16,10 @@
+ # YouTube Transcript Library (Primary method)
+ youtube-transcript-api>=0.6,<0.7
+ 
++# Crawl4AI (New Primary Web Scraper)
++crawl4ai>=0.5.0,<0.6.0
++playwright>=1.40.0,<2.0.0 # Required by crawl4ai's default strategy
++
+ # Google Gemini SDK (Fallback Summarizer)
+ google-generativeai>=0.5.0,<0.7.0 # Added
+