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Upgrading starlette 0.44 to 0.45

Breaking0.44.0 → 0.45.3Breaking2Platform1Fixed4Other1

Full comparisonBack to starlette
BreakingUpgrade verdict

2 breaking changes and a platform requirement change.

In plain terms
  • Remove ExceptionMiddleware import proxy from starlette.exceptions module.
  • Remove deprecated WS_1004_NO_STATUS_RCVD and WS_1005_ABNORMAL_CLOSURE.
  • Drop Python 3.8.
Must act 3 items need code or config changes

Python requirement changed in 0.45.0: >=3.8 → >=3.9.

What you must change

Breaking2
Remove ExceptionMiddleware import proxy from starlette.exceptions module.
ExceptionMiddlewarestarlette.exceptions
0.45.0GitHub ReleaseOriginalView source
Remove deprecated WS_1004_NO_STATUS_RCVD and WS_1005_ABNORMAL_CLOSURE.
WS_1004_NO_STATUS_RCVDWS_1005_ABNORMAL_CLOSURE
0.45.0GitHub ReleaseOriginalView source
Platform1
Drop Python 3.8.
0.45.0GitHub ReleaseOriginalView source

API changes

Generated by DepDelta from published Python source. Not mixed with prose notes.

  • changed: constructor HTTPException(status_code: int, detail: str | None=…, headers: typing.Mapping[str, str] | None=…) -> None → constructor HTTPException(status_code: int, detail: str | None=…, headers: Mapping[str, str] | None=…) -> None
  • removed: property WebSocketTestSession.should_close -> anyio.Event