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4 commits
| Author | SHA1 | Message | Date | |
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dependabot[bot]
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ff17961cd7
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deps: bump ruff from 0.15.22 to 0.16.2 in the pip-minor-patch group across 1 directory (#2962)
Bumps the pip-minor-patch group with 1 update in the / directory: [ruff](https://github.com/astral-sh/ruff). Updates `ruff` from 0.15.22 to 0.16.2 <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/astral-sh/ruff/releases">ruff's releases</a>.</em></p> <blockquote> <h2>0.16.2</h2> <h2>Release Notes</h2> <p>Released on 2026-08-06.</p> <h3>Bug fixes</h3> <ul> <li>[<code>flake8-pyi</code>] Avoid false positives on <code>singledispatch</code> functions (<code>PYI041</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/27335">#27335</a>)</li> </ul> <h3>Server</h3> <ul> <li>Register formatting capabilities dynamically to exclude TOML files (<a href="https://redirect.github.com/astral-sh/ruff/pull/27332">#27332</a>)</li> </ul> <h3>Contributors</h3> <ul> <li><a href="https://github.com/MeGaGiGaGon"><code>@MeGaGiGaGon</code></a></li> <li><a href="https://github.com/charliermarsh"><code>@charliermarsh</code></a></li> <li><a href="https://github.com/epage"><code>@epage</code></a></li> <li><a href="https://github.com/sharkdp"><code>@sharkdp</code></a></li> <li><a href="https://github.com/ntBre"><code>@ntBre</code></a></li> </ul> <h2>Install ruff 0.16.2</h2> <h3>Install prebuilt binaries via shell script</h3> <pre lang="sh"><code>curl --proto '=https' --tlsv1.2 -LsSf https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-installer.sh | sh </code></pre> <h3>Install prebuilt binaries via powershell script</h3> <pre lang="sh"><code>powershell -ExecutionPolicy Bypass -c "irm https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-installer.ps1 | iex" </code></pre> <h2>Download ruff 0.16.2</h2> <table> <thead> <tr> <th>File</th> <th>Platform</th> <th>Checksum</th> </tr> </thead> <tbody> <tr> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-aarch64-apple-darwin.tar.gz">ruff-aarch64-apple-darwin.tar.gz</a></td> <td>Apple Silicon macOS</td> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-aarch64-apple-darwin.tar.gz.sha256">checksum</a></td> </tr> <tr> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-x86_64-apple-darwin.tar.gz">ruff-x86_64-apple-darwin.tar.gz</a></td> <td>Intel macOS</td> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-x86_64-apple-darwin.tar.gz.sha256">checksum</a></td> </tr> <tr> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-aarch64-pc-windows-msvc.zip">ruff-aarch64-pc-windows-msvc.zip</a></td> <td>ARM64 Windows</td> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-aarch64-pc-windows-msvc.zip.sha256">checksum</a></td> </tr> <tr> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-i686-pc-windows-msvc.zip">ruff-i686-pc-windows-msvc.zip</a></td> <td>x86 Windows</td> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-i686-pc-windows-msvc.zip.sha256">checksum</a></td> </tr> <tr> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-x86_64-pc-windows-msvc.zip">ruff-x86_64-pc-windows-msvc.zip</a></td> <td>x64 Windows</td> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-x86_64-pc-windows-msvc.zip.sha256">checksum</a></td> </tr> <tr> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-aarch64-unknown-linux-gnu.tar.gz">ruff-aarch64-unknown-linux-gnu.tar.gz</a></td> <td>ARM64 Linux</td> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-aarch64-unknown-linux-gnu.tar.gz.sha256">checksum</a></td> </tr> <tr> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-i686-unknown-linux-gnu.tar.gz">ruff-i686-unknown-linux-gnu.tar.gz</a></td> <td>x86 Linux</td> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-i686-unknown-linux-gnu.tar.gz.sha256">checksum</a></td> </tr> <tr> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-powerpc64-unknown-linux-gnu.tar.gz">ruff-powerpc64-unknown-linux-gnu.tar.gz</a></td> <td>PPC64 Linux</td> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-powerpc64-unknown-linux-gnu.tar.gz.sha256">checksum</a></td> </tr> <tr> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-powerpc64le-unknown-linux-gnu.tar.gz">ruff-powerpc64le-unknown-linux-gnu.tar.gz</a></td> <td>PPC64LE Linux</td> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-powerpc64le-unknown-linux-gnu.tar.gz.sha256">checksum</a></td> </tr> <tr> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-riscv64gc-unknown-linux-gnu.tar.gz">ruff-riscv64gc-unknown-linux-gnu.tar.gz</a></td> <td>RISCV Linux</td> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-riscv64gc-unknown-linux-gnu.tar.gz.sha256">checksum</a></td> </tr> <tr> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-s390x-unknown-linux-gnu.tar.gz">ruff-s390x-unknown-linux-gnu.tar.gz</a></td> <td>S390x Linux</td> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-s390x-unknown-linux-gnu.tar.gz.sha256">checksum</a></td> </tr> </tbody> </table> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md">ruff's changelog</a>.</em></p> <blockquote> <h2>0.16.2</h2> <p>Released on 2026-08-06.</p> <h3>Bug fixes</h3> <ul> <li>[<code>flake8-pyi</code>] Avoid false positives on <code>singledispatch</code> functions (<code>PYI041</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/27335">#27335</a>)</li> </ul> <h3>Server</h3> <ul> <li>Register formatting capabilities dynamically to exclude TOML files (<a href="https://redirect.github.com/astral-sh/ruff/pull/27332">#27332</a>)</li> </ul> <h3>Contributors</h3> <ul> <li><a href="https://github.com/MeGaGiGaGon"><code>@MeGaGiGaGon</code></a></li> <li><a href="https://github.com/charliermarsh"><code>@charliermarsh</code></a></li> <li><a href="https://github.com/epage"><code>@epage</code></a></li> <li><a href="https://github.com/sharkdp"><code>@sharkdp</code></a></li> <li><a href="https://github.com/ntBre"><code>@ntBre</code></a></li> </ul> <h2>0.16.1</h2> <p>Released on 2026-07-30.</p> <h3>Preview features</h3> <ul> <li>Add an option to opt out of human-readable names (<a href="https://redirect.github.com/astral-sh/ruff/pull/27160">#27160</a>)</li> <li>[<code>flake8-pytest-style</code>] Make fixes safe by default and unsafe only when comments are present (<code>PT018</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/27201">#27201</a>)</li> <li>[<code>pyupgrade</code>] Skip fix when a defaulted <code>TypeVar</code> precedes a non-defaulted one (<code>UP040</code>, <code>UP046</code>, <code>UP047</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/27133">#27133</a>)</li> <li>[<code>ruff</code>] Fix false positive with unpacked arguments (<code>RUF065</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/26959">#26959</a>)</li> </ul> <h3>Bug fixes</h3> <ul> <li>Bump <code>gen-lsp-types</code> to gracefully handle unknown enumeration values in LSP messages (<a href="https://redirect.github.com/astral-sh/ruff/pull/27230">#27230</a>)</li> <li>[<code>flake8-bugbear</code>] Mark <code>range</code> as immutable (<code>B008</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/27247">#27247</a>)</li> <li>[<code>flake8-comprehensions</code>] NFKC-normalize keyword names in <code>C408</code> fix (<a href="https://redirect.github.com/astral-sh/ruff/pull/26813">#26813</a>)</li> <li>[<code>flake8-return</code>] Fix false positive when variable is read in <code>finally</code> clause (<code>RET504</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/25441">#25441</a>)</li> <li>[<code>pydocstyle</code>] Skip section detection inside RST directive bodies (<code>D214</code>, <code>D405</code>, <code>D413</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/23635">#23635</a>)</li> <li>[<code>refurb</code>] Parenthesize <code>yield</code> arguments in the <code>FURB192</code> fix (<a href="https://redirect.github.com/astral-sh/ruff/pull/27192">#27192</a>)</li> </ul> <h3>Rule changes</h3> <ul> <li>[<code>flake8-pytest-style</code>] Mark <code>PT022</code> fixes as unsafe (<a href="https://redirect.github.com/astral-sh/ruff/pull/26440">#26440</a>)</li> <li>[<code>refurb</code>] Mark fixes that remove unknown separators as unsafe (<code>FURB105</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/27200">#27200</a>)</li> </ul> <h3>Server</h3> <ul> <li>Fix indexing of excluded nested Ruff workspaces (<a href="https://redirect.github.com/astral-sh/ruff/pull/27303">#27303</a>)</li> <li>Lint TOML files in the LSP (<a href="https://redirect.github.com/astral-sh/ruff/pull/26862">#26862</a>)</li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href=" |
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Adryan Eka Vandra
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4e9348dec4
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fix: add anthropic pre-upstream timeouts | ||
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Adryan Eka Vandra
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a31d81a426
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feat(proxy): track Codex WS sessions and cancel relay tasks deterministically
Unit 3 of the Codex proxy resilience plan. Eliminates the "aged process
has leaked relay tasks" hypothesis by making every WS session explicitly
tracked and both relay tasks deterministically cancelled when either
exits.
- New headroom/proxy/ws_session_registry.py: dict-backed
WebSocketSessionRegistry + WSSessionHandle with register /
deregister / attach_tasks / snapshot. Deregister is idempotent and
clears relay-task references so coroutine frames are not retained
past session end.
- HeadroomProxy exposes proxy.ws_sessions so /debug/ws-sessions
(Unit 5) can read the live snapshot.
- handle_openai_responses_ws now registers on websocket.accept()
success and deregisters in the outermost finally so no leak can
survive handshake-phase, mid-stream, or upstream-error paths. The
session_id / termination_cause is threaded through both relay
halves and both sides raise asyncio.CancelledError cleanly.
- Replaced asyncio.gather(_client_to_upstream(), _upstream_to_client(),
return_exceptions=True) with explicit asyncio.create_task(...)
(named codex-ws-c2u-<sid> / codex-ws-u2c-<sid>) +
asyncio.wait(FIRST_COMPLETED) + cancel-and-await on the survivor.
Termination cause is classified as client_disconnect /
client_error / upstream_disconnect / upstream_error /
response_completed from which task completed first plus inline
error captures from the halves.
- Prometheus metrics: new active_ws_sessions and active_relay_tasks
gauges plus ws_session_duration_ms_{sum,count,max} histogram
bucketed by termination cause. Mirrors the Unit 2 stage_timing_*
shape.
Preserved: upstream WS retry loop, WS→HTTP fallback, memory-context
timeout, compression pipeline, Unit 2 stage timings. Memory-tool
execution inside _upstream_to_client still runs when the client task
exits first; however, if the client disconnects *before* the upstream
emits response.completed, pending memory writes in `pending_fcs` are
dropped (unchanged from prior behavior — a crashing upstream has the
same effect). Note: handle_openai_responses (HTTP, line ~800) is a
single-shot HTTP request; lifecycle tracking isn't added there
(scope boundary).
Tests:
- tests/test_ws_session_registry.py: 8 registry unit tests
(register/deregister idempotency, snapshot shape, attach merging,
reference release).
- tests/test_openai_codex_ws_lifecycle.py: 6 integration tests
using real relay tasks (only upstream WS endpoint mocked):
happy-path, failing-test-first "client disconnect cancels upstream
relay within 100 ms", upstream-closes-first, upstream-error mid-
stream, handshake-failure deregister, 50 concurrent sessions.
- Regression: test_openai_codex_ws_timings, test_openai_codex_routing,
test_proxy_codex_route_aliases, test_ws_memory_relay all pass.
- Tests pass under python -W error::RuntimeWarning (no "coroutine
was never awaited").
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Adib Mohsin
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911eb85a44 | new docs UI + ts doc coverage |