chore(deps): bump the python-minor-patch group across 1 directory with 9 updates

[dependabot]

Bumps the python-minor-patch group with 9 updates in the / directory:

Package	From	To
ruff	0.15.21	0.16.0
mypy	2.2.0	2.3.0
cyclonedx-bom	7.3.0	7.3.1
semgrep	1.169.0	1.172.0
commitizen	4.16.4	4.17.0
langgraph	1.2.9	1.2.10
sentence-transformers	5.6.0	5.6.1
temporalio	1.30.0	1.31.0
fastapi	0.139.0	0.141.1

Updates ruff from 0.15.21 to 0.16.0

Release notes

Sourced from ruff's releases.

0.16.0

Release Notes

Released on 2026-07-23.

Check out the blog post for a migration guide and overview of the changes!

Breaking changes

• Ruff now enables a much larger set of rules by default (413, up from 59). See the blog post for more details and the new Default Rules page for a full listing of the enabled rules. Note that this is primarily an expansion, but 18 of the more opinionated pycodestyle (E) and pyflakes (F) rules have been removed from the default set: E401, E402, E701, E702, E703, E711, E712, E713, E714, E721, E731, E741, E742, E743, F403, F405, F406, and F722.

• Ruff can now format Python code blocks in Markdown files and will do this by default. See the documentation for more details.

• Ruff now supports ruff: ignore comments at the ends of lines, like noqa comments, or on the line preceding a diagnostic. For example, these both suppress an unused-import (F401) diagnostic:

  import math  # ruff: ignore[F401]
  ruff: ignore[F401]
  import os

• Fixes are now shown in check and format --check output:

  ❯ ruff format --check .
  unformatted: File would be reformatted
   --> try.md:1:1
    |
  1 | ```python
    - import   math
  2 + import math
  3 | ```
    |
  1 file would be reformatted

  This example also shows off the Markdown formatting.

• format --check now supports the same output formats as the linter, including the github and gitlab outputs for rendering annotations in CI:

  ❯ ruff format --check --output-format github .
  ::error title=ruff (unformatted),file=try.md,line=2,col=8,endLine=2,endColumn=10::try.md:2:8: unformatted: File would be reformatted

  See the CLI help or documentation for the full list of supported formats.

• The filename, location, end_location, fix.edits[].location, and fix.edits[].end_location fields in the JSON output format may now be null rather than defaulting to the empty string and row 1, column 1, respectively.

... (truncated)

Changelog

Sourced from ruff's changelog.

0.16.0

Released on 2026-07-23.

Check out the blog post for a migration guide and overview of the changes!

Breaking changes

• Ruff now enables a much larger set of rules by default (413, up from 59). See the blog post for more details and the new Default Rules page for a full listing of the enabled rules. Note that this is primarily an expansion, but 18 of the more opinionated pycodestyle (E) and pyflakes (F) rules have been removed from the default set: E401, E402, E701, E702, E703, E711, E712, E713, E714, E721, E731, E741, E742, E743, F403, F405, F406, and F722.

• Ruff can now format Python code blocks in Markdown files and will do this by default. See the documentation for more details.

• Ruff now supports ruff: ignore comments at the ends of lines, like noqa comments, or on the line preceding a diagnostic. For example, these both suppress an unused-import (F401) diagnostic:

  import math  # ruff: ignore[F401]
  ruff: ignore[F401]
  import os

• Fixes are now shown in check and format --check output:

  ❯ ruff format --check .
  unformatted: File would be reformatted
   --> try.md:1:1
    |
  1 | ```python
    - import   math
  2 + import math
  3 | ```
    |
  1 file would be reformatted

  This example also shows off the Markdown formatting.

• format --check now supports the same output formats as the linter, including the github and gitlab outputs for rendering annotations in CI:

... (truncated)

Commits

• a2635fd Bump 0.16.0 (#27136)
• 3433449 [ty] Reuse full call diagnostics for implicit setter calls (#27115)
• 2240070 Reflect ruff: ignore and --add-ignore stabilization in documentation (#27...
• 17ef711 Stabilize --add-ignore (#27125)
• ef912bb Add newly stabilized rules to defaults (#27055)
• b30f040 Stabilize new default rules (#27035)
• bcd70c5 Exclude Markdown files from format-dev runs (#27052)
• 87e51e2 Fix format --check spans for syntax errors (#27045)
• afe2723 [flake8-gettext] Stabilize qualified-name and built-in binding resolution (...
• a9702d8 [flake8-bandit] Stabilize string literal binding resolution (S310) (#26944)
• Additional commits viewable in compare view

Updates mypy from 2.2.0 to 2.3.0

Changelog

Sourced from mypy's changelog.

Mypy Release Notes

Next Release

Packaging changes

• No longer provide mypyc-accelerated wheels for macOS x86_64 [mypyc-wheels #119](mypyc/mypy_mypyc-wheels#119)

Mypy 2.3

We've just uploaded mypy 2.3.0 to the Python Package Index (PyPI). Mypy is a static type checker for Python. This release includes new features, performance improvements and bug fixes. You can install it as follows:

python3 -m pip install -U mypy

You can read the full documentation for this release on Read the Docs.

The Upcoming Switch to the New Native Parser

We are planning to enable the new native parser (--native-parser) by default soon. We recommend that you test the native parser in your projects and report any issues in the mypy issue tracker.

Mypyc Free-threading Memory Safety

Free-threaded Python builds that don't have the GIL require additional synchronization primitives or lock-free algorithms to ensure memory safety when there are race conditions (for example, when a thread reads a list item while another thread writes the same list item concurrently). This release greatly improves memory safety of free threading.

List operations are now memory-safe on free threaded Python builds, even in the presence of race conditions. This has some performance cost. For list-heavy workloads, using librt.vecs.vec instead of list is often significantly faster, but note that vec is not (and likely won't be) fully memory safe, and the user is expected to avoid race conditions. The newly introduced librt.threading.Lock helps with this. Using variable-length tuples can also be more efficient than lists, since tuples are immutable and don't require expensive synchronization to ensure memory safety.

Instance attribute access is also (mostly) memory safe now on free-threaded builds in the presence of race conditions. We are planning to fix the remaining unsafe cases in a future release.

Full list of changes:

• Make attribute access memory safe on free-threaded builds (Jukka Lehtosalo, PR 21705)
• Fix unsafe borrowing of instance attributes with free-threading (Jukka Lehtosalo, PR 21688)
• Make list get/set item more memory safe on free-threaded builds (Jukka Lehtosalo, PR 21683)
• Don't borrow list items on free-threaded builds (Jukka Lehtosalo, PR 21679)
• Make multiple assignment from list memory-safe on free-threaded builds (Jukka Lehtosalo, PR 21684)

... (truncated)

Commits

• 8aabf84 Drop +dev from version
• 4d8ad2a Update changelog for 2.3 release (#21728)
• 2c21546 [mypyc] Update documentation of race conditions under free threading (#21726)
• a9f62a3 [mypyc] Make attribute access memory safe on free-threaded builds (#21705)
• 0faa413 Use PYODIDE environment variable for Emscripten cross-compilation detection...
• 3d75cdb [mypyc] Borrow final attributes more aggressively (#21702)
• 24c237d [mypyc] Improve documentation of Final (#21713)
• b5be217 [mypyc] Update free threading Python compatibility docs (#21711)
• cbcb51a Narrow for frozendict membership check (#21709)
• af2bc0f Sync typeshed (#21707)
• Additional commits viewable in compare view

Updates cyclonedx-bom from 7.3.0 to 7.3.1

Release notes

Sourced from cyclonedx-bom's releases.

v7.3.1 (2026-07-23)

Bug Fixes

• Improve error message for non-PEP 621 pyproject.toml (#1080, 6715bd9)

Documentation

• Update docs (#1034, e42d0fe)

• Usage cyclonedx-py environment help page add -S (#1033, d4a0d50)

---

What's Changed

• docs: usage cyclonedx-py environment help page add -S by @​jkowalleck in CycloneDX/cyclonedx-python#1033
• docs: update docs by @​jkowalleck in CycloneDX/cyclonedx-python#1034
• chore(deps-dev): Update uv requirement from 0.10.10 to 0.11.6 by @​dependabot[bot] in CycloneDX/cyclonedx-python#1039
• chore(ci): pin GitHub Actions to immutable commit SHAs by @​jkowalleck with @​Copilot in CycloneDX/cyclonedx-python#1043
• chore: harden all GitHub workflows using zizmor by @​jkowalleck with @​Copilot in CycloneDX/cyclonedx-python#1054
• chore(deps-dev): Update uv requirement from 0.11.6 to 0.11.8 by @​dependabot[bot] in CycloneDX/cyclonedx-python#1051
• chore(ci): comments for pinned actions by @​jkowalleck in CycloneDX/cyclonedx-python#1061
• chore(deps): Bump zizmorcore/zizmor-action from 0.5.6 to 0.5.7 by @​dependabot[bot] in CycloneDX/cyclonedx-python#1068
• chore(deps): Bump snok/install-poetry from 1.4.1 to 1.4.2 by @​dependabot[bot] in CycloneDX/cyclonedx-python#1063
• chore(deps): Bump actions/checkout from 6.0.2 to 7.0.0 by @​dependabot[bot] in CycloneDX/cyclonedx-python#1067
• chore(deps-dev): Update uv requirement from 0.11.8 to 0.11.17 by @​dependabot[bot] in CycloneDX/cyclonedx-python#1062
• chore(deps): Bump actions/setup-python from 6.2.0 to 6.3.0 by @​dependabot[bot] in CycloneDX/cyclonedx-python#1069
• fix: improve error message for non-PEP 621 pyproject.toml by @​jkowalleck in CycloneDX/cyclonedx-python#1080

New Contributors

• @​jkowalleck with @​Copilot made their first contribution in CycloneDX/cyclonedx-python#1043

Full Changelog: CycloneDX/cyclonedx-python@v7.3.0...v7.3.1

Changelog

Sourced from cyclonedx-bom's changelog.

v7.3.1 (2026-07-23)

Bug Fixes

• Improve error message for non-PEP 621 pyproject.toml (#1080, 6715bd9)

Documentation

• Update docs (#1034, e42d0fe)

• Usage cyclonedx-py environment help page add -S (#1033, d4a0d50)

Commits

• 5172a90 chore(release): 7.3.1
• 6715bd9 fix: improve error message for non-PEP 621 pyproject.toml (#1080)
• b830c67 chore(deps): Bump actions/setup-python from 6.2.0 to 6.3.0 (#1069)
• 0b65166 chore(deps-dev): Update uv requirement from 0.11.8 to 0.11.17 (#1062)
• ac491ab chore(deps): Bump actions/checkout from 6.0.2 to 7.0.0 (#1067)
• d5ece1b chore(deps): Bump snok/install-poetry from 1.4.1 to 1.4.2 (#1063)
• 95d4630 chore(deps): Bump zizmorcore/zizmor-action from 0.5.6 to 0.5.7 (#1068)
• b7abcd5 chore(ci): comments for pinned actions (#1061)
• 78abbc5 Update CONTRIBUTING.md
• 3c92172 Update PULL_REQUEST_TEMPLATE.md
• Additional commits viewable in compare view

Updates semgrep from 1.169.0 to 1.172.0

Release notes

Sourced from semgrep's releases.

Release v1.172.0

1.172.0 - 2026-07-28

### Added

• Added support for the OpenTofu .tofu file extension. Because OpenTofu uses the same HCL grammar as Terraform, .tofu files are now automatically detected and scanned as Terraform, so they are picked up by recursive scans and Terraform rulesets (e.g. p/terraform) with no extra configuration. (ENGINE-2884)

### Changed

• Updated the Ruby parser to tree-sitter-ruby v0.23.1, improving support for !=, case/when expressions with line breaks, and element references that take a block. (LANG-206)
• The window for collecting git contributor information during semgrep ci has been extended from the last 30 days to the last 90 days, to match the updated usage policy. (contributor-window-90-days)

### Fixed

• Semgrep will now print richer error messages on segfaults when --debug is NOT passed, matching the segfault error output when --debug is passed (engine-segv)
• Fixed a source of rare, nondeterministic crashes and incorrect results caused by an OCaml compiler bug. Semgrep now builds against a compiler fork that backports the upstream fix. (ocaml_codegen_fix)
• Fixed excessive heap growth after explicit major garbage collections. Semgrep now builds against an OCaml compiler that improves garbage collection duty cycle pacing. (ocaml_gc_pacing_fix)
• Improved the Scan Status output when no code rules will run (e.g. a Secrets-only or Supply-Chain-only scan). The summary line no longer reports a confusing "0 Code rules", and the "Code Rules" section now states explicitly either that code scanning is not enabled or that there are no code rules to run, instead of printing an empty table. (ENGINE-2878)
• Fixed lockfileless Gradle dependency resolution failing with "Parsing dependency output failed (Resolve_gradle.gradle_resolved_dependency)". The github-dependency-graph-gradle-plugin used during resolution was fetched unpinned, and its 1.4.2 release renamed keys in its JSON output. The plugin is now pinned to 1.4.1. (sc-3738)

Release v1.171.0

1.171.0 - 2026-07-22

### Added

• Added support for the OpenTofu .tofu file extension. Because OpenTofu uses the same HCL grammar as Terraform, .tofu files are now automatically detected and scanned as Terraform, so they are picked up by recursive scans and Terraform rulesets (e.g. p/terraform) with no extra configuration. (ENGINE-2884)

### Changed

• The window for collecting git contributor information during semgrep ci has been extended from the last 30 days to the last 90 days, to match the updated usage policy. (contributor-window-90-days)

### Fixed

• Fixed a source of rare, nondeterministic crashes and incorrect results caused by an OCaml compiler bug. Semgrep now builds against a compiler fork that backports the upstream fix. (ocaml_codegen_fix)
• Fixed excessive heap growth after explicit major garbage collections. Semgrep now builds against an OCaml compiler that improves garbage collection duty

... (truncated)

Changelog

Sourced from semgrep's changelog.

1.172.0 - 2026-07-28

### Added

• Added support for the OpenTofu .tofu file extension. Because OpenTofu uses the same HCL grammar as Terraform, .tofu files are now automatically detected and scanned as Terraform, so they are picked up by recursive scans and Terraform rulesets (e.g. p/terraform) with no extra configuration. (ENGINE-2884)

### Changed

• Updated the Ruby parser to tree-sitter-ruby v0.23.1, improving support for !=, case/when expressions with line breaks, and element references that take a block. (LANG-206)
• The window for collecting git contributor information during semgrep ci has been extended from the last 30 days to the last 90 days, to match the updated usage policy. (contributor-window-90-days)

### Fixed

• Semgrep will now print richer error messages on segfaults when --debug is NOT passed, matching the segfault error output when --debug is passed (engine-segv)
• Fixed a source of rare, nondeterministic crashes and incorrect results caused by an OCaml compiler bug. Semgrep now builds against a compiler fork that backports the upstream fix. (ocaml_codegen_fix)
• Fixed excessive heap growth after explicit major garbage collections. Semgrep now builds against an OCaml compiler that improves garbage collection duty cycle pacing. (ocaml_gc_pacing_fix)
• Improved the Scan Status output when no code rules will run (e.g. a Secrets-only or Supply-Chain-only scan). The summary line no longer reports a confusing "0 Code rules", and the "Code Rules" section now states explicitly either that code scanning is not enabled or that there are no code rules to run, instead of printing an empty table. (ENGINE-2878)
• Fixed lockfileless Gradle dependency resolution failing with "Parsing dependency output failed (Resolve_gradle.gradle_resolved_dependency)". The github-dependency-graph-gradle-plugin used during resolution was fetched unpinned, and its 1.4.2 release renamed keys in its JSON output. The plugin is now pinned to 1.4.1. (sc-3738)

1.170.0 - 2026-07-15

### Added

• Pro C/C++ scans now skip code inside statically-dead preprocessor branches (for example, #if 0 ... #else ... #endif). Patterns that would otherwise match against intentionally-disabled code no longer report on it. (cpp-if-zero-filter)
• Restored obackward: semgrep-core and semgrep-core-proprietary once again print a backtrace when receiving a fatal signal (e.g. SIGSEGV) (obackward)
• semgrep install-semgrep-pro now sends usage metrics so that installation errors can be tracked. Metrics can be disabled with --metrics off or SEMGREP_SEND_METRICS=off. Metrics payloads also now include the method used to install the Semgrep CLI (pip, homebrew, docker, or unknown), detected heuristically. See metrics.md for more details of what exactly is sent. (engine-2858)

### Changed

• Increased the timeout for dynamic dependency resolution subprocesses from

... (truncated)

Commits

• 651f37e chore: release 1.172.0
• 9273440 chore(ruby): bump semgrep-ruby to C API scanner (tree-sitter 0.26.3) (semgrep...
• d154edb atd: invert exclude_binary_files → optional include_binary_files (semgrep/sem...
• 5f976e2 chore(testo): remove testo pin and bump to 0.5.0 (semgrep/semgrep-proprietar...
• 2515f3asemgrep/semgrep-proprietary#6803
• e086f55semgrep/semgrep-proprietary#6705
• 51cf5a9 fix(CLI): Only print non-zero product fragments (semgrep/semgrep-proprietary#...
• 914b610semgrep/semgrep-proprietary#6775
• d6fad57 fix(metrics): improve install-semgrep-pro error reporting (semgrep/semgrep-pr...
• 7182c0asemgrep/semgrep-proprietary#6791
• Additional commits viewable in compare view

Updates commitizen from 4.16.4 to 4.17.0

Release notes

Sourced from commitizen's releases.

v4.17.0 (2026-07-29)

Feat

• cmd/version: add support for --next USE_GIT_COMMITS

Fix

• robuster agents
• version: remove next from exclusive group
• bump: use correct type for calling changelog

v4.16.5 (2026-07-16)

Fix

• exclude star-history API from lychee link checker (#2029)

Commits

• 93c7b51 bump: version 4.16.5 → 4.17.0
• e0de830 feat(cmd/version): add support for --next USE_GIT_COMMITS
• 9423859 fix: robuster agents
• acd8bce fix(version): remove next from exclusive group
• 653bf67 fix(bump): use correct type for calling changelog
• 19f3b36 build(deps-dev): update uv-build requirement from <0.12,>=0.9.17 to >=0.9.17,...
• 6f50f4b ci(deps): bump gitpython from 3.1.52 to 3.1.54 (#2038)
• 542e7a5 ci(deps): bump pymdown-extensions from 10.21.3 to 11.0 (#2037)
• d1766ae ci(deps): bump gitpython from 3.1.50 to 3.1.52 (#2035)
• f087597 ci(deps): bump actions/labeler from 6 to 7 (#2034)
• Additional commits viewable in compare view

Updates langgraph from 1.2.9 to 1.2.10

Release notes

Sourced from langgraph's releases.

langgraph==1.2.10

Changes since 1.2.9

• release(langgraph): 1.2.10 (#8462)
• chore(deps): bump jupyterlab from 4.5.9 to 4.5.10 in /libs/langgraph (#8440)
• chore(deps): bump setuptools from 80.9.0 to 83.0.0 in /libs/langgraph (#8435)
• feat(langgraph): type v3 stream_events return and native projections (#8389)
• revert(langgraph): delete TracePolicy (#8403)
• feat(langgraph): drop tags from TracePolicy (#8402)
• feat(langgraph): expose trace_policy on add_node (#8362)
• chore(deps): bump mistune from 3.2.1 to 3.3.0 in /libs/langgraph (#8317)
• chore(deps): bump soupsieve from 2.8.1 to 2.8.4 in /libs/langgraph (#8318)
• chore(cli): allow langgraph-api versions up to 1.0.0 (#8319)

Commits

• 4134145 release(langgraph): 1.2.10 (#8462)
• 30c4d58 chore(deps): bump jupyterlab from 4.5.9 to 4.5.10 in /libs/langgraph (#8440)
• 1f2f88b chore(deps): bump js-yaml from 4.2.0 to 4.3.0 in /libs/cli/js-monorepo-exampl...
• 2708203 chore(deps): bump setuptools from 82.0.1 to 83.0.0 in /libs/cli (#8434)
• 9f1e40b chore(deps): bump setuptools from 80.9.0 to 83.0.0 in /libs/langgraph (#8435)
• 1e1ca88 feat(langgraph): type v3 stream_events return and native projections (#8389)
• 31f90df revert(langgraph): delete TracePolicy (#8403)
• f02c0f0 feat(langgraph): drop tags from TracePolicy (#8402)
• 8b39db3 feat(langgraph): expose trace_policy on add_node (#8362)
• 9578140 feat(checkpoint,checkpoint-postgres): add opt-in omit_expired to skip expired...
• Additional commits viewable in compare view

Updates sentence-transformers from 5.6.0 to 5.6.1

Release notes

Sourced from sentence-transformers's releases.

v5.6.1 - Flash Attention Fix for XLM-R and RoBERTa Models

This patch release fixes silently degraded embeddings for RoBERTa-family models when flash attention is requested with transformers v5, notably every XLM-R based multilingual embedding model (BAAI/bge-m3, intfloat/multilingual-e5-large, etc.). The bug affected v5.5.0, v5.5.1, and v5.6.0.

Install this version with

# Training + Inference
pip install sentence-transformers[train]==5.6.1
Inference only, use one of:
pip install sentence-transformers==5.6.1
pip install sentence-transformers[onnx-gpu]==5.6.1
pip install sentence-transformers[onnx]==5.6.1
pip install sentence-transformers[openvino]==5.6.1
Multimodal dependencies (optional):
pip install sentence-transformers[image]==5.6.1
pip install sentence-transformers[audio]==5.6.1
pip install sentence-transformers[video]==5.6.1
Or combine as needed:
pip install sentence-transformers[train,onnx,image]==5.6.1

Fix position_ids offsetting for RoBERTa-family models when flattening inputs (#3879)

Since v5.5.0, the Transformer module flattens text-only batches into one packed sequence when flash attention is requested, skipping all padding overhead for a notable performance improvement. The position_ids of that packed sequence restart at 0 for every text, which is correct for the vast majority of models. RoBERTa-family architectures however compute positions as padding_idx + 1 + n for the n-th token, so every token read a position embedding shifted by padding_idx + 1 (usually 2). Nothing crashes, the embeddings are just silently worse.

from sentence_transformers import SentenceTransformer
An affected configuration: flash attention with an XLM-R based model
model = SentenceTransformer(
"BAAI/bge-m3",
model_kwargs={"attn_implementation": "flash_attention_2"},
)

Measured on BAAI/bge-m3:

Evaluation	padded	packed, 0-based positions	packed, with this fix
stsb test Spearman	0.8485	0.7239	0.8485
NanoBEIR mean nDCG@10	0.6041	0.5414	0.6050

The quality loss recovers exactly once the offset is applied. The fix scans the loaded model's modules once for an int padding_idx stored next to a learned position_embeddings table, and offsets the packed position_ids when that pair is found. An audit of transformers finds 16 architectures with that pair (roberta, xlm_roberta, xlm_roberta_xl, camembert, roberta_prelayernorm, xmod, data2vec_text, longformer, luke, ibert, mpnet, markuplm, lilt, layoutlmv3, esm, and pp_doclayout_v2), all offset by exactly padding_idx + 1, and no 0-based or rotary architecture matches.

You are only affected if you encoded text with flash attention requested on transformers v5 with a RoBERTa-family checkpoint. The default padded path (e.g. sdpa) was never affected, and neither were MPNet models like all-mpnet-base-v2 despite mpnet appearing in the audit: transformers does not support flash attention for MPNet at all. If you did index a corpus with such a configuration, re-encode it after upgrading: pre-fix embeddings score notably worse and do not mix with post-fix embeddings.

What's Changed

... (truncated)

Commits

• 7d3eb16 Release v5.6.1
• 286dcf3 [tests] Skip bf16 + Windows + CPU forwards, as they can WindowsError on tor...
• 30bad93 [ci] Exclude librosa/numba/llvmlite on Python 3.13 (#3835)
• 9ca6bbc 🚨 Fix position_ids offsetting for RoBERTa-family models when flattening input...
• See full diff in compare view

Updates temporalio from 1.30.0 to 1.31.0

Release notes

Sourced from temporalio's releases.

1.31.0

Notable Changes

Added

• Added the Worker max_eager_activity_reservations_per_workflow_task option for configuring the number of activity slots reserved for eager execution per workflow task. Configured values must be positive; use disable_eager_activity_execution to disable eager activity execution.

• Added experimental SDK payload converter support for values and type hints decorated with @transfer_type_convertible(...) using a TransferTypeConverter class. This lets types with transfer type converters delegate their wire representation to the configured payload converter, preserving SDK behavior such as serialization contexts.

• Added TLSConfig.verification_server_name to verify the server certificate against a fixed name instead of the connection's server name. Unlike domain, it does not change the TLS SNI or HTTP/2 authority values, which keep following the connected host, so it can be used when the server's certificate does not carry the dialed name but on-path infrastructure (e.g. an SNI-inspecting egress proxy) needs the SNI to remain resolvable. Requires server_root_ca_cert.

• Added the experimental Worker patch_activation_callback option, allowing workers to decide whether a first non-replay workflow.patched call should activate a patch during rolling deployments.

Changed

• Prepared replay-safe workflow activation scheduling that prevents cancellation from being lost when another event becomes ready in the same workflow task. The behavior is guarded by internal workflow logic flag 2 and remains disabled by default during its compatibility rollout. Maintainer reminder: keep flag 2 default-disabled for the first two published SDK releases that recognize it; enable it in the third release, remove the explicit overrides for this flag from tests/worker/test_workflow.py, and replace this rollout note with a Fixed entry announcing the behavior change.

💥 Breaking Changes

• Custom workflow runners that construct WorkflowInstanceDetails must now pass payload_converter_factory instead of payload_converter_class. The factory returns the already wrapped payload converter that workflow instances should use.
• System Nexus payload converter helpers added for generated bindings are now private implementation details, and the remaining public temporalio.nexus.system APIs are marked experimental and subject to change.
• Payload size limits have moved from DataConverter to Client.connect. Pass payload_limits=PayloadLimitsConfig(...) (now exported from temporalio.client) instead of setting payload_limits on DataConverter. Config fields were renamed to payloads_warn_size and memo_warn_size, and the deprecated PayloadSizeWarning was removed.

... (truncated)

Changelog

Sourced from temporalio's changelog.

[1.31.0] - 2026-07-29

Added

• Added the Worker max_eager_activity_reservations_per_workflow_task option for configuring the number of activity slots reserved for eager execution per workflow task. Configured values must be positive; use disable_eager_activity_execution to disable eager activity execution.

• Added experimental SDK payload converter support for values and type hints decorated with @transfer_type_convertible(...) using a TransferTypeConverter class. This lets types with transfer type converters delegate their wire representation to the configured payload converter, preserving SDK behavior such as serialization contexts.

• Added TLSConfig.verification_server_name to verify the server certificate against a fixed name instead of the connection's server name. Unlike domain, it does not change the TLS SNI or HTTP/2 authority values, which keep following the connected host, so it can be used when the server's certificate does not carry the dialed name but on-path infrastructure (e.g. an SNI-inspecting egress proxy) needs the SNI to remain resolvable. Requires server_root_ca_cert.

• Added the experimental Worker patch_activation_callback option, allowing workers to decide whether a first non-replay workflow.patched call should activate a patch during rolling deployments.

• Added external storage support to Nexus task handling.

Changed

• Prepared replay-safe workflow activation scheduling that prevents cancellation from being lost when another event becomes ready in the same workflow task. The behavior is guarded by internal workflow logic flag 2 and remains disabled by default during its compatibility rollout. Maintainer reminder: keep flag 2 default-disabled for the first two published SDK releases that recognize it; enable it in the third release, remove the explicit overrides for this flag from tests/worker/test_workflow.py, and replace this rollout note with a Fixed entry announcing the behavior change.

💥 Breaking Changes

• Custom workflow runners that construct WorkflowInstanceDetails must now pass payload_converter_factory instead of payload_converter_class. The factory returns the already wrapped payload converter that workflow instances should use.
• System Nexus payload converter helpers added for generated bindings are now private implementation details, and the remaining public temporalio.nexus.system APIs are marked experimental and subject to change.
• Payload size limits have moved from DataConverter to Client.connect. Pass payload_limits=PayloadLimitsConfig(...) (now exported from temporalio.client) instead of setting payload_limits on DataConverter. Config fields were renamed to payloads_warn_size and memo_warn_size, and the deprecated PayloadSizeWarning was removed.

... (truncated)

Commits

• 84b519e Prepare release 1.31.0 (#1693)
• 7d52c78 AI-374: Warn against passing secrets through MCP factory_argument (#1688)
• 44511c5 Mark system Nexus envelope payloads (#1667)
• a66bca1 Fix cancellations being swallowed in some circumstances (#1671)
• 5df7192 Add type_hint to TransferTypeConverter.from_transfer_type (#1685)
• 70ef047 Unify payload visitation into a single implementation by combining explicit r...
• 43f5919 Make eager activity reservation limit configurable (#1674)
• 60e3b73 Fix type checking for openai 2.45.0 (#1673)
• 759876e 💥 Add transfer type payload conversion hooks (#1655)
• f942f2c fix: exclude sdk-core gitfile from wheels (#1669)
• Additional commits viewable in compare view

Updates fastapi from 0.139.0 to 0.141.1

Release notes

Sourced from fastapi's releases.

0.141.1

Fixes

• 🐛 Fix support for background tasks and headers from dependencies in app.frontend(). PR #16105 by @​tiangolo.

Docs

• 📝 Document FASTAPI_ENV in FastAPI CLI guide. PR #16104 by @​tiangolo.

0.141.0

Features

• ✨ Add app.frontend(check_dir="auto"), to make local development more convenient with fastapi dev. PR #16102 by @​tiangolo.

0.140.13

Fixes

• 🐛 Fix status_code being ignored for SSE and JSONL streaming endpoints. PR #15937 by @​SAURABHSALVE.

Docs

• 📝 Fix format_sse_event docstring rendering of \n\n terminator. PR #15613 by @​AshNicolus.
• 📝 Add API reference page for fastapi.sse. PR #15930 by @​SAURABHSALVE.

0.140.12

Fixes

• 🐛 Fix line splitting in format_sse_event to comply with SSE spec. PR #15515 by @​Zawwarsami16.

0.140.11

Fixes

• 🐛 Fix response_model_* params ignored for non-generator endpoints with Iterable[..] return type. PR #15093 by @​YuriiMotov.

0.140.10

Fixes

• 🐛 Fix handling sequences with nested Annotated types. PR #14874 by @​YuriiMotov.

Internal

• 🐛 Accept any base test failure as regression. PR #16092 by @​tiangolo.
• 🐛 Preserve pytest exit code in regression check. PR #16091 by @​tiangolo.
• ✅ Test PR regressions against base code. PR #16090 by @​tiangolo.

0.140.9

Fixes

• 🐛 Fix exclude_defaults not propagated to dict keys and values in jsonable_encoder. PR #16043 by @​MBGrao.

... (truncated)

Commits

• 95f8322 🔖 Release version 0.141.1 (#16106)
• f137944 📝 Update release notes
• d623544 🐛 Fix support for background tasks and headers from dependencies in `app.fron...
• 1d211b9 📝 Update release notes
• 8a1f876 📝 Document FASTAPI_ENV in FastAPI CLI guide (#16104)
• c7e7b65 🔖 Release version 0.141.0 (#16103)
• 6bceb84 📝 Update release notes
• 5429fed ✨ Add app.frontend(check_dir="auto"), to make local development more conven...
• 628663f 🔖 Release version 0.140.13 (#16096)
• 0b54fd0 📝 Update release notes
• Additional commits viewable in compare view

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