feat: add retry logic for transient failures

- @with_retry decorator and retry_async() function - Exponential backoff with jitter - Retries on: timeout, connection errors, HTTP 429/5xx - Web search tool now retries on network failures - Configurable via RETRY_MAX_ATTEMPTS, RETRY_BASE_DELAY, RETRY_MAX_DELAY - 29 new tests (205 total passing) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-11 23:22:16 +01:00
parent 2f97041aa9
commit acf231eb66
8 changed files with 509 additions and 12 deletions
@@ -7,6 +7,16 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0

 ## [Unreleased]

+## [0.4.2] - 2026-01-11
+
+### Added
+- Retry logic for transient failures with exponential backoff
+  - `src/shared/retry.py` - `@with_retry` decorator and `retry_async()` function
+  - Retries on: timeout, connection errors, HTTP 429/5xx
+  - Configurable: `RETRY_MAX_ATTEMPTS`, `RETRY_BASE_DELAY`, `RETRY_MAX_DELAY`
+- Web search tool now automatically retries on network failures
+- 29 retry tests (205 total tests passing)
+
 ## [0.4.1] - 2026-01-11

 ### Fixed