+# 0.21.3
+
+- Implement `source` instead of `cause` on Error types
+- Roll back MSRV to 1.48.0 so Debian can continue to live in a time warp
+- Slightly faster chunked encoding for short inputs
+- Decrease binary size
+
# 0.21.2
- Rollback MSRV to 1.57.0 -- only dev dependencies need 1.60, not the main code
- `Engine.internal_decode` return type changed
- Update MSRV to 1.60.0
-
# 0.21.0
## Migration