fix: Simplify Anthropic client initialization and downgrade package version

app.py

@@ -46,10 +46,7 @@ try:
         st.stop()
     
     # Initialize client with API key from environment
-    client = Anthropic(
-        api_key=api_key,
-        base_url="https://api.anthropic.com"
-    )
+    client = Anthropic(api_key=api_key)
     st.write("Debug: Successfully created Anthropic client")
     
 except Exception as e:

requirements.txt

@@ -1,5 +1,5 @@
 streamlit>=1.32.0
-anthropic==0.8.0
+anthropic==0.7.4
 python-dotenv>=1.0.0
 # openai>=1.0.0 # Replaced with anthropic
 # pyttsx3==2.98 # No longer needed

src/streamlit_app.py

@@ -10,10 +10,7 @@ st.set_page_config(page_title="Practice Difficult Conversations", page_icon="
 # Initialize Anthropic client
 try:
     api_key = st.secrets["anthropic_key"]
-    anthropic = Anthropic(
-        api_key=api_key,
-        base_url="https://api.anthropic.com"
-    )
+    anthropic = Anthropic(api_key=api_key)
 except Exception as e:
     st.error("""
     ⚠️ API key error. This could be because: