ruff format check solution

examples/rate_limiting_demo.py

@@ -22,7 +22,7 @@ async def test_basic_limiter():
     for i in range(6):
         await limiter.acquire()
         elapsed = time.monotonic() - start
-        print(f"  Request {i+1} at {elapsed:.2f}s")
+        print(f"  Request {i + 1} at {elapsed:.2f}s")
 
     total = time.monotonic() - start
     print(f"  Total time for 6 requests: {total:.2f}s (expected ~2s)")

src/agents/long_writer.py

@@ -35,7 +35,7 @@ class LongWriterOutput(BaseModel):
 # System prompt for the long writer agent
 SYSTEM_PROMPT = f"""
 You are an expert report writer tasked with iteratively writing each section of a report. 
-Today's date is {datetime.now().strftime('%Y-%m-%d')}.
+Today's date is {datetime.now().strftime("%Y-%m-%d")}.
 You will be provided with:
 1. The original research query
 2. A final draft of the report containing the table of contents and all sections written up until this point (in the first iteration there will be no sections written yet)
@@ -274,7 +274,7 @@ class LongWriterAgent:
             f"# {report_title}\n\n## Table of Contents\n\n"
             + "\n".join(
                 [
-                    f"{i+1}. {section.section_title}"
+                    f"{i + 1}. {section.section_title}"
                     for i, section in enumerate(report_draft.sections)
                 ]
             )

src/agents/writer.py

@@ -18,7 +18,7 @@ logger = structlog.get_logger()
 # System prompt for the writer agent
 SYSTEM_PROMPT = f"""
 You are a senior researcher tasked with comprehensively answering a research query. 
-Today's date is {datetime.now().strftime('%Y-%m-%d')}.
+Today's date is {datetime.now().strftime("%Y-%m-%d")}.
 You will be provided with the original query along with research findings put together by a research assistant.
 Your objective is to generate the final response in markdown format.
 The response should be as lengthy and detailed as possible with the information provided, focusing on answering the original query.

src/utils/models.py

@@ -417,10 +417,7 @@ class Conversation(BaseModel):
     def get_task_string(self, iteration_num: int) -> str:
         """Get the task for the specified iteration."""
         if iteration_num < len(self.history) and self.history[iteration_num].gap:
-            return (
-                f"<task>\nAddress this knowledge gap: "
-                f"{self.history[iteration_num].gap}\n</task>"
-            )
+            return f"<task>\nAddress this knowledge gap: {self.history[iteration_num].gap}\n</task>"
         return ""
 
     def get_action_string(self, iteration_num: int) -> str:

tests/unit/tools/test_pubmed.py

@@ -163,7 +163,7 @@ class TestPubMedTool:
         # Make first 3 requests - should all succeed without sleep (within rate limit)
         with patch("asyncio.sleep") as mock_sleep_first:
             for i in range(3):
-                await tool.search(f"test query {i+1}")
+                await tool.search(f"test query {i + 1}")
             # First 3 requests should not sleep (within 3/second limit)
             assert mock_sleep_first.call_count == 0