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Qualify dependency upgrades and compatibility fixes for 26.10.1 - #343

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ancongui merged 2 commits into
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codex/dependencies-26101
Oct 14, 2026
Merged

ancongui merged 2 commits into
mainfrom
codex/dependencies-26101

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@ancongui ancongui commented Oct 14, 2026 •

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Dependency refresh and compatibility repairs

The 23 open Dependabot requests contain stale, overlapping updates. This change resolves them as one tested graph while preserving provider extras, HEIF support, the PostgreSQL namespace-write guarantee and the pgvector/HNSW backend.

The 26.10.1 candidate uses Pydantic AI 2.55, FastMCP 4.1, MCP 2.3, OpenAI 3.31 and Starlette 1.7, with compatible security fixes and immutable GitHub Action references. It repairs the renamed thinking-profile field, py7zr extraction API, HEIF registration, optional SDK typing/response contracts (including Mistral 2 client imports), and Chroma namespace-filter composition. Interrupted incremental streams now close native text iterators before their context exits, preventing a reproduced shutdown error.

README, installation and migration instructions, security guidance, changelog and the dependency resolution record describe the final behavior and account for every original request. Release builds exercise the declared PEP 517 backend and publish checksums automatically.

Validation

  • Complete non-nightly suite with all optional packages installed and an isolated native PostgreSQL instance: 2,576 passed, 32 nightly deselected; 92% coverage.
  • All 276 installed dependencies compatible; Ruff lint/format, Pyright, all pre-commit hooks, actionlint and brand asset checks pass.
  • Strict docs build; 36 HTML pages, 10,569 links and 56 browser-rendered Mermaid diagrams pass.
  • Independent review: 129 initial targeted tests plus sequential stream cleanup probes, followed by real Mistral SDK and installed/missing Google SDK checks; no outstanding introduced defect.
  • PEP 517 wheel/source build with uv-build 0.12.24; all 197 package Python files match final source in both artifacts. Clean installed-wheel PostgreSQL namespace-conflict, whole-batch rollback and same-namespace update checks pass; 580 installed-package tests pass outside the checkout.

No paid model provider or shared application/database was used. Hosted CI and publication verification are separate final gates.

Remaining limitations

Six known optional-package advisories remain: two Ragas and four ChromaDB alerts, including critical Chroma server issues. They are explicitly documented with restrictions; none was dismissed. Newer Ragas cannot currently resolve with the required OpenAI SDK, and the inspected Chroma version has no published patch. This release does not claim zero vulnerabilities or tenant authorization from namespace metadata.

The Pydantic AI minimum is 2.53; rejected-attempt fallback accounting needs 2.55 or later. Aggregate token checks do not establish separate per-provider dollar attribution. Retained buffered text iterators have an upstream shutdown limitation also reproduced without Firefly; the repaired regression concerns incremental iterators.

Supersedes #334, #333, #332, #330, #329, #328, #327, #326, #325, #322, #321, #320, #319, #318, #317, #316, #313, #312, #311, #310, #308, #290 and #289. Their histories will be retained with a specific resolution comment after this PR merges.

from typing import TYPE_CHECKING, Any, cast

if TYPE_CHECKING:
from google.generativeai.types.text_types import BatchEmbeddingDict # pyright: ignore[reportMissingImports]
async with asyncio.timeout(10):
while not http.started:
if task.done():
await task
await asyncio.wait_for(first_chunk.wait(), timeout=2)
task.cancel()
with pytest.raises(asyncio.CancelledError):
await task
raise ValueError("consumer stopped")
if ending == "cancel":
raise asyncio.CancelledError
except (ValueError, asyncio.CancelledError):
@ancongui
ancongui merged commit f4234f9 into main Oct 14, 2026
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@ancongui
ancongui deleted the codex/dependencies-26101 branch October 14, 2026 19:14
This was referenced Oct 14, 2026
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