refactor(deprecation): Stop using get_event_loop_policy(), deprecated in Python >= 3.14

Author: stronk7

CHANGELOG.md

@@ -10,7 +10,9 @@ and commits should be formatted using [Conventional Commits](https://www.convent
 
 ### Changed
 
-- LLM: Increase default max_completion_tokens to 1536
+- LLM: Increase default max_completion_tokens to 1536 by @stronk7 ([8d7daba](https://github.com/moodlehq/wiki-rag/commit/8d7daba71bfc33e1a8f6a82b0bf10e1f7624057c))
+- Detail: Rename `env_template` to `dotenv.template` ([f04b54d](https://github.com/moodlehq/wiki-rag/commit/f04b54d5bceb80d6d8e21658032f16d67d775def))
+- Deprecation: Stop using `get_event_loop_policy()`, deprecated in Python >= 3.14
 
 ## [0.12.0] - 2025-11-03
 

wiki_rag/search/main.py

@@ -293,8 +293,8 @@ def add_signal_handlers(run_loop) -> None:
 def main():
     """Prepare the async loop for operation and graceful shutdown, then run()."""
     # Create the event loop, set it as current and add the signal handlers.
-    loop = asyncio.get_event_loop_policy().new_event_loop()
-    asyncio.get_event_loop_policy().set_event_loop(loop)
+    loop = asyncio.new_event_loop()
+    asyncio.set_event_loop(loop)
     add_signal_handlers(loop)
     exitcode = 0
     try: