Update duckduckgo version. Update readme.

README.md

@@ -1,7 +1,7 @@
 <div align="center">
 
 [![pyrobbot-logo](https://github.com/paulovcmedeiros/pyRobBot/blob/main/pyrobbot/app/data/assistant_avatar.png?raw=true)]((https://github.com/paulovcmedeiros/pyRobBot))
-# <code>[pyRobBot](https://github.com/paulovcmedeiros/pyRobBot)</code><br>Chat with GPT LLMs over voice, UI & terminal.<br>All with access to the internet.
+# <code>[pyRobBot](https://github.com/paulovcmedeiros/pyRobBot)</code><br>Chat with GPT LLMs over voice, text or both.<br>All with access to the internet.
 
 [![Pepy Total Downlods](https://img.shields.io/pepy/dt/pyrobbot?style=flat&label=Downloads)](https://www.pepy.tech/projects/pyrobbot)
 [![PyPI - Version](https://img.shields.io/pypi/v/pyrobbot)](https://pypi.org/project/pyrobbot/)
@@ -17,9 +17,7 @@
 
 </div>
 
-PyRobBot is a python package that uses OpenAI's [GPT large language models (LLMs)](https://platform.openai.com/docs/models) to implement:
-* A fully configurable **personal assistant** that can speak and listen to you using AI-generated **human-like voices**
-* An equally fully configurable text-based **chatbot** that can be used either via web UI or terminal
+PyRobBot is a python package that uses OpenAI's [GPT large language models (LLMs)](https://platform.openai.com/docs/models) to implement a fully configurable **personal assistant** that, on top of the traditional chatbot interface, can also speak and listen to you using AI-generated **human-like** voices.
 
 
 ## Features
@@ -32,15 +30,22 @@ Features include, but are not limited to:
 
 - [x] Internet access: The assistent will **search the web** to find the answers it doesn't have in its training data
   - E.g. latest news, current events, weather forecasts, etc.
-
-- [x] Web browser UI (made with [Streamlit](https://pyrobbot.streamlit.app))
-  - Voice chat with continuous voice input and output
-  - Plus, a familiar interface for those who prefer a traditional chatbot experience
+  - Powered by [DuckDuckGo Search](https://github.com/deedy5/duckduckgo_search)
+
+- [x] Web browser user interface
+    - See our [demo app on Streamlit Community Cloud](https://pyrobbot.streamlit.app)
+  - Voice chat with:
+    - **Continuous voice input and output**  (using [streamlit-webrtc](https://github.com/whitphx/streamlit-webrtc))
+    - If you prefer, manual on/off toggling of the microphone (using [streamlit_mic_recorder](https://github.com/B4PT0R/streamlit-mic-recorder))
+  - A familiar text interface integrated with the voice chat, for those who prefer a traditional chatbot experience
+    - Your voice prompts and the assistant's voice replies are shown as text in the chat window
+    - You may also send promts as text even when voice detection is enabled
   - Add/remove conversations dynamically
   - Automatic/editable conversation summary title
   - Autosave & retrieve chat history
     - Resume even the text & voice conversations started outside the web interface
 
+
 - [x] Chat via terminal
   - For a more "Wake up, Neo" experience
 

pyproject.toml

@@ -1,10 +1,13 @@
 [tool.poetry]
   authors = ["Paulo V C Medeiros <[email protected]>"]
-  description = "Chat with GPT LLMs over voice, UI & terminal. All with access to the internet. Powered by OpenAI."
+  description = """\
+    Chat with GPT LLMs over voice, text or both. With access to the internet.\
+    Powered by OpenAI.\
+  """
   license = "MIT"
   name = "pyrobbot"
   readme = "README.md"
-  version = "0.7.3"
+  version = "0.7.4"
 
 [build-system]
   build-backend = "poetry.core.masonry.api"
@@ -34,13 +37,13 @@
   audio-recorder-streamlit = "^0.0.8"
   beautifulsoup4 = "^4.12.3"
   chime = "^0.7.0"
-  duckduckgo-search = {url = "https://github.com/deedy5/duckduckgo_search/archive/refs/tags/v5.0b1.tar.gz"}
+  duckduckgo-search = {version = "5.0b1", allow-prereleases = true}
   gtts = "^2.5.1"
   httpx = "^0.26.0"
   ipinfo = "^5.0.1"
   pydub = "^0.25.1"
   pygame = "^2.5.2"
-  setuptools = "^68.2.2"                                                                                    # Needed by webrtcvad-wheels
+  setuptools = "^68.2.2"                                            # Needed by webrtcvad-wheels
   sounddevice = "^0.4.6"
   soundfile = "^0.12.1"
   speechrecognition = "^3.10.0"