feat: release ver0.3.0

Author: Bingxi Zhao

.github/dependabot.yml

@@ -84,4 +84,3 @@ updates:
       - "docker"
     commit-message:
       prefix: "chore(deps)"
-

.github/workflows/docker-publish.yml

@@ -105,4 +105,3 @@ jobs:
           echo "  -e EMBEDDING_BINDING_API_KEY=your-api-key \\\\" >> $GITHUB_STEP_SUMMARY
           echo "  ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest" >> $GITHUB_STEP_SUMMARY
           echo "\`\`\`" >> $GITHUB_STEP_SUMMARY
-

.github/workflows/tests.yml

@@ -89,4 +89,3 @@ jobs:
           python -c "from src.tools.rag_tool import RAGTool; print('✅ Tools imports OK')"
         env:
           PYTHONPATH: ${{ github.workspace }}
-

README.md

@@ -35,7 +35,7 @@
 </div>
 
 ---
-> **[2026.1.3]** Released DeepTutor [v0.2.1](https://github.com/HKUDS/DeepTutor/releases/tag/v0.2.1) - Any feedbacks are welcomed! ❤️
+> **[2026.1.3]** Released DeepTutor [v0.3.0](https://github.com/HKUDS/DeepTutor/releases/tag/v0.3.0) - Any feedbacks are welcomed! ❤️
 
 > **[2026.1.1]** Join our [Discord Community](https://discord.gg/zpP9cssj) and [GitHub Discussions](https://github.com/HKUDS/DeepTutor/discussions) - shape the future of DeepTutor! 💬
 

src/api/routers/agent_config.py

@@ -67,4 +67,3 @@ async def get_single_agent_config(agent_type: str):
     if agent_type in AGENT_REGISTRY:
         return AGENT_REGISTRY[agent_type]
     return {"error": f"Agent type '{agent_type}' not found"}
-

src/core/prompt_manager.py

@@ -9,7 +9,7 @@
 
 import yaml
 
-from .core import parse_language, PROJECT_ROOT
+from .core import PROJECT_ROOT, parse_language
 
 
 class PromptManager:
@@ -84,9 +84,7 @@ def _load_with_fallback(
         fallback_chain = self.LANGUAGE_FALLBACKS.get(lang_code, ["en"])
 
         for lang in fallback_chain:
-            prompt_file = self._resolve_prompt_path(
-                prompts_dir, lang, agent_name, subdirectory
-            )
+            prompt_file = self._resolve_prompt_path(prompts_dir, lang, agent_name, subdirectory)
             if prompt_file and prompt_file.exists():
                 try:
                     with open(prompt_file, encoding="utf-8") as f:
@@ -206,4 +204,3 @@ def get_prompt_manager() -> PromptManager:
 
 
 __all__ = ["PromptManager", "get_prompt_manager"]
-

tests/core/__init__.py

@@ -1,2 +1 @@
 # Core module tests
-

tests/core/test_prompt_manager.py

@@ -80,87 +80,87 @@ def test_load_prompts_with_subdirectory(self):
     def test_caching(self):
         """Test that prompts are cached after first load."""
         pm = get_prompt_manager()
-        
+
         # First load
         prompts1 = pm.load_prompts("research", "research_agent", "en")
-        
+
         # Second load should return cached version
         prompts2 = pm.load_prompts("research", "research_agent", "en")
-        
+
         assert prompts1 is prompts2
 
     def test_clear_cache_all(self):
         """Test clearing all cache."""
         pm = get_prompt_manager()
-        
+
         # Load some prompts
         pm.load_prompts("research", "research_agent", "en")
         pm.load_prompts("guide", "chat_agent", "en")
-        
+
         assert len(pm._cache) >= 2
-        
+
         pm.clear_cache()
         assert len(pm._cache) == 0
 
     def test_clear_cache_module_specific(self):
         """Test clearing cache for specific module."""
         pm = get_prompt_manager()
-        
+
         # Load prompts for multiple modules
         pm.load_prompts("research", "research_agent", "en")
         pm.load_prompts("guide", "chat_agent", "en")
-        
+
         initial_count = len(pm._cache)
-        
+
         # Clear only research cache
         pm.clear_cache("research")
-        
+
         # Guide prompts should still be cached
         assert any("guide" in k for k in pm._cache)
         assert not any("research" in k for k in pm._cache)
 
     def test_get_prompt_helper(self):
         """Test the get_prompt helper method."""
         pm = get_prompt_manager()
-        
+
         test_prompts = {
             "system": {
                 "role": "You are a helpful assistant",
                 "task": "Answer questions",
             },
             "simple_key": "Simple value",
         }
-        
+
         # Test nested access
         role = pm.get_prompt(test_prompts, "system", "role")
         assert role == "You are a helpful assistant"
-        
+
         # Test simple access (no field)
         simple = pm.get_prompt(test_prompts, "simple_key")
         assert simple == "Simple value"
-        
+
         # Test fallback
         missing = pm.get_prompt(test_prompts, "nonexistent", "field", "fallback_value")
         assert missing == "fallback_value"
 
     def test_language_fallback(self):
         """Test language fallback chain."""
         pm = get_prompt_manager()
-        
+
         # Even with a potentially missing language, should fallback
         prompts = pm.load_prompts("research", "research_agent", "zh")
         assert isinstance(prompts, dict)
 
     def test_reload_prompts(self):
         """Test force reload bypasses cache."""
         pm = get_prompt_manager()
-        
+
         # Load and cache
         prompts1 = pm.load_prompts("research", "research_agent", "en")
-        
+
         # Force reload
         prompts2 = pm.reload_prompts("research", "research_agent", "en")
-        
+
         # They should be equal but not the same object
         assert prompts1 == prompts2
         # After reload, cache should have fresh entry
@@ -197,4 +197,3 @@ def test_invalid_language_falls_back(self):
 
 if __name__ == "__main__":
     pytest.main([__file__, "-v"])
-