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Bump the backend-patch group in /backend with 7 updates - #124

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Bumps the backend-patch group in /backend with 7 updates:

Package From To
uvicorn 0.53.0 0.54.0
sqlalchemy 2.0.54 2.1.1
httpx2 2.13.0 2.13.1
ruff 0.16.8 0.16.9
mako 1.4.1 1.4.3
coverage 7.16.1 7.16.2
httpcore2 2.13.0 2.13.1

Updates uvicorn from 0.53.0 to 0.54.0

Release notes

Sourced from uvicorn's releases.

Version 0.54.0

📨 Send metadata after the response body

uvicorn 0.54.0 adds response trailers and 103 Early Hints to its experimental HTTP/2 implementation through zttp.

uv add uvicorn==0.54.0 "zttp>=0.0.34"
  • Send HTTP/2 response trailers (#3146). The ASGI http.response.trailers extension lets applications send metadata, such as checksums, after the response body. Clients must send TE: trailers to receive them. Multiple trailer messages are combined before completing the response.
  • HTTP/2 remains experimental and opt-in. Enable it with --http zttp --http2. Upgrade-based h2c and WebSockets over HTTP/2 remain unsupported.

💡 Hint at resources before the final response

  • Send 103 Early Hints over HTTP/2 (#3137). Applications can use the ASGI http.response.early_hint extension to send resource hints before the final response. Each supplied link becomes a separate Link header.

Full changelog: 0.53.0...0.54.0

Changelog

Sourced from uvicorn's changelog.

0.54.0 (September 24, 2026)

HTTP/2 support remains experimental. Install zttp>=0.0.34 and enable it with --http zttp --http2.

Added

  • Add HTTP/2 response trailers through the ASGI http.response.trailers extension. Clients must send TE: trailers to receive them (#3146)
  • Add HTTP/2 103 Early Hints through the ASGI http.response.early_hint extension (#3137)
Commits

Updates sqlalchemy from 2.0.54 to 2.1.1

Release notes

Sourced from sqlalchemy's releases.

2.1.1

Released: September 25, 2026

platform

  • [platform] [bug] Removed the legacy underscore-separated extra names such as mssql_pymssql and postgresql_psycopg from pyproject.toml. They normalize to the same names as the existing dash-separated extras, which is disallowed by PEP 685, and caused the 2.1.0 source distribution to fail to build with installers that enforce this rule, such as uv. The underscore spellings continue to work when installing, as installers normalize extra names before matching them.

    References: #13604

2.1.0

Released: September 24, 2026

orm

  • [orm] [feature] Added _orm.composite.column_template parameter to _orm.composite(). When the composite class is a dataclass, this parameter accepts a string template such as "person_%s", containing exactly one %s placeholder, that's used to generate column names for dataclass fields that don't otherwise have an explicit name, rather than using the bare field name. This removes the need to hand-write a _orm.mapped_column() for each field when the same composite dataclass is mapped multiple times on the same class with different column-name prefixes. Pull request courtesy Leonardo Rosa.

    References: #12575

  • [orm] [bug] Fixed issue where pickling an ORM object that had an instance level lazy loader established, such as when the _orm.raiseload() option is used, would emit a spurious warning regarding the loader containing additional criteria, if the object had itself been unpickled from a previous serialization. This would occur for objects that cross more than one serialization boundary, such as when using multiprocessing.

    This change is also backported to: 2.0.53

    References: #13574

  • [orm] [bug] Fixed issue where calling _orm.aliased() against an existing _orm.aliased() construct, without passing an explicit selectable, would disregard the selectable of the existing construct and produce an

... (truncated)

Commits

Updates httpx2 from 2.13.0 to 2.13.1

Release notes

Sourced from httpx2's releases.

v2.13.1

Highlights

📤 Accurate file upload lengths

Passing a file as content= now calculates Content-Length from its remaining bytes, respecting the current file position (#1214).

🔐 Reliable proxy TLS and HTTP/2 negotiation

TLS hostname overrides now apply inside HTTP proxy tunnels without affecting the proxy's own TLS connection (#1223). HTTP/2 is advertised first when enabled, and HTTP/1.1 is omitted when disabled (#1155).

🧹 Clean WebSocket shutdown

The sync WebSocket keepalive thread now exits cleanly when a ping races with connection shutdown (#1228).

httpx2

Fixed

  • Calculate Content-Length from the remaining bytes when a file is passed as content=, respecting its current position (#1214).
  • Stop the sync WebSocket keepalive thread cleanly when a ping races with connection shutdown (#1228).

httpcore2

Fixed

  • Honor the sni_hostname extension for TLS inside HTTP proxy tunnels without applying it to the proxy's TLS connection (#1223).
  • Prefer HTTP/2 during TLS protocol negotiation when enabled, and stop advertising HTTP/1.1 when it is disabled (#1155).

Full Changelog: pydantic/httpx2@v2.13.0...v2.13.1

Changelog

Sourced from httpx2's changelog.

2.13.1 (September 23rd, 2026)

Fixed

  • Calculate Content-Length from the remaining bytes when a file is passed as content=, respecting its current position. (#1214)
  • Stop the sync WebSocket keepalive thread cleanly when a ping races with connection shutdown. (#1228)
Commits

Updates ruff from 0.16.8 to 0.16.9

Release notes

Sourced from ruff's releases.

0.16.9

Release Notes

Released on 2026-09-24.

Preview features

  • [ruff] Avoid false positives for overloaded division (RUF069) (#28309)

Bug fixes

  • [flake8-bugbear] Avoid false positives for calls with keyword arguments (B009, B010, B043) (#28776)
  • [flake8-tidy-imports] Allow lazy imports to be used in deferred annotations (TID255) (#28767)

Rule changes

  • Update LibCST-based fixes for Python 3.15 (#28616)
  • [flake8-pyi] Mention stubs in the diagnostic message (PYI002) (#28542)

Documentation

  • Fix horizontal overflow on the rules documentation page (#28699)
  • Update rules table with category information (#28651)
  • [flake8-annotations] Clarify that ANN401 checks return types in addition to arguments (#28334)
  • [flake8-bugbear] Document type-checker interaction (B010) (#28509)
  • [flake8-comprehensions] Document map/generator exception behavior (C417) (#27794)
  • [ruff] Mention related isort settings (RUF022) (#28719)

Contributors

Install ruff 0.16.9

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://releases.astral.sh/github/ruff/releases/download/0.16.9/ruff-installer.sh | sh

... (truncated)

Changelog

Sourced from ruff's changelog.

0.16.9

Released on 2026-09-24.

Preview features

  • [ruff] Avoid false positives for overloaded division (RUF069) (#28309)

Bug fixes

  • [flake8-bugbear] Avoid false positives for calls with keyword arguments (B009, B010, B043) (#28776)
  • [flake8-tidy-imports] Allow lazy imports to be used in deferred annotations (TID255) (#28767)

Rule changes

  • Update LibCST-based fixes for Python 3.15 (#28616)
  • [flake8-pyi] Mention stubs in the diagnostic message (PYI002) (#28542)

Documentation

  • Fix horizontal overflow on the rules documentation page (#28699)
  • Update rules table with category information (#28651)
  • [flake8-annotations] Clarify that ANN401 checks return types in addition to arguments (#28334)
  • [flake8-bugbear] Document type-checker interaction (B010) (#28509)
  • [flake8-comprehensions] Document map/generator exception behavior (C417) (#27794)
  • [ruff] Mention related isort settings (RUF022) (#28719)

Contributors

Commits
  • 0be08a2 Bump version to 0.16.9 (#28882)
  • b4920b7 Rename ruff_cli to ruff_command_line (#28881)
  • 47c751b Update dependency astral-sh/uv to v0.12.18 (#28880)
  • 8c244e5 [flake8-comprehensions] Document map/generator exception behavior (C417...
  • 5edf5a1 Use target form in rooster.version_files (#28876)
  • 915bb2b [ty] Prefer existing @ paths over response files in Ruff and ty (#28877)
  • 4710e1a ci(github): update version number in placeholder of issue template (#28871)
  • eedfc62 [ty] Propagate outer type context through cast calls (#28855)
  • ceaa6a0 [ty] Contain rendered code within Markdown fences (#28869)
  • dba0f30 authorize ruff-pre-commit dispatch via OIDC (#28867)
  • Additional commits viewable in compare view

Updates mako from 1.4.1 to 1.4.3

Release notes

Sourced from mako's releases.

1.4.3

Released: Tue Sep 22 2026

bug

  • [bug] [tests] Fixed regression caused in 1.4.2 where tests added to the suite were unable to run directly on Windows, due to posix mechanics: the tests force os.path to posixpath, whereas TemplateLookup.get_template() converts the configured directory using os.path.sep. These tests are now skipped on that platform, where the traversal check is instead exercised against ntpath natively.

    References: #441

1.4.2

Released: Tue Sep 22 2026

bug

  • [bug] [tests] Adjusted the test suite to accommodate for a change in Pygments 2.21.0 where the HtmlFormatter now renders " and ' characters literally rather than as HTML entities, which caused failures in tests that assert against the rendered output of html_error_template().

    References: #440

  • [bug] [template] Fixed issue in TemplateLookup where a URI beginning with a drive designator (e.g. C:/../../secret.txt) could bypass the directory traversal check on Windows, allowing reads of arbitrary files outside of the template directory. The check in Template normalized the URI using os.path, which on Windows is ntpath; as ntpath splits the drive designator off and treats the remainder as rooted, the .. segments were absorbed before the check could inspect them. Normalization is now performed with posixpath, which is the same module used by TemplateLookup.get_template() to resolve the URI to a file.

    References: #441

Commits

Updates coverage from 7.16.1 to 7.16.2

Release notes

Sourced from coverage's releases.

7.16.2

Version 7.16.2 — 2026-09-27

  • Fix: on Python 3.14 and later, a for loop completing immediately before a function return could mistakenly report an uncovered branch. This is now fixed, closing issue 2168.
  • Fix: on Python 3.14 and later, the else clause of a try whose body is a with statement could incorrectly be reported as covered when the with raised. This is now fixed, closing issue 2289.
  • Fix: with dynamic_context = test_function, test methods written as @staticmethod or @classmethod were not given a context of their own. Now they are, on Python 3.11 and later. Closes issue 1923.

➡️  PyPI page: coverage 7.16.2. :arrow_right:  To install: python3 -m pip install coverage==7.16.2

Changelog

Sourced from coverage's changelog.

Version 7.16.2 — 2026-09-27

  • Fix: on Python 3.14 and later, a for loop completing immediately before a function return could mistakenly report an uncovered branch. This is now fixed, closing issue 2168_.

  • Fix: on Python 3.14 and later, the else clause of a try whose body is a with statement could incorrectly be reported as covered when the with raised. This is now fixed, closing issue 2289_.

  • Fix: with dynamic_context = test_function, test methods written as @staticmethod or @classmethod were not given a context of their own. Now they are, on Python 3.11 and later. Closes issue 1923_.

.. _issue 1923: coveragepy/coveragepy#1923 .. _issue 2168: coveragepy/coveragepy#2168 .. _issue 2289: coveragepy/coveragepy#2289

.. _changes_7-16-1:

Commits

Updates httpcore2 from 2.13.0 to 2.13.1

Release notes

Sourced from httpcore2's releases.

v2.13.1

Highlights

📤 Accurate file upload lengths

Passing a file as content= now calculates Content-Length from its remaining bytes, respecting the current file position (#1214).

🔐 Reliable proxy TLS and HTTP/2 negotiation

TLS hostname overrides now apply inside HTTP proxy tunnels without affecting the proxy's own TLS connection (#1223). HTTP/2 is advertised first when enabled, and HTTP/1.1 is omitted when disabled (#1155).

🧹 Clean WebSocket shutdown

The sync WebSocket keepalive thread now exits cleanly when a ping races with connection shutdown (#1228).

httpx2

Fixed

  • Calculate Content-Length from the remaining bytes when a file is passed as content=, respecting its current position (#1214).
  • Stop the sync WebSocket keepalive thread cleanly when a ping races with connection shutdown (#1228).

httpcore2

Fixed

  • Honor the sni_hostname extension for TLS inside HTTP proxy tunnels without applying it to the proxy's TLS connection (#1223).
  • Prefer HTTP/2 during TLS protocol negotiation when enabled, and stop advertising HTTP/1.1 when it is disabled (#1155).

Full Changelog: pydantic/httpx2@v2.13.0...v2.13.1

Commits

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Bumps the backend-patch group in /backend with 7 updates:

| Package | From | To |
| --- | --- | --- |
| [uvicorn](https://github.com/Kludex/uvicorn) | `0.53.0` | `0.54.0` |
| [sqlalchemy](https://github.com/sqlalchemy/sqlalchemy) | `2.0.54` | `2.1.1` |
| [httpx2](https://github.com/pydantic/httpx2) | `2.13.0` | `2.13.1` |
| [ruff](https://github.com/astral-sh/ruff) | `0.16.8` | `0.16.9` |
| [mako](https://github.com/sqlalchemy/mako) | `1.4.1` | `1.4.3` |
| [coverage](https://github.com/coveragepy/coveragepy) | `7.16.1` | `7.16.2` |
| [httpcore2](https://github.com/pydantic/httpx2) | `2.13.0` | `2.13.1` |


Updates `uvicorn` from 0.53.0 to 0.54.0
- [Release notes](https://github.com/Kludex/uvicorn/releases)
- [Changelog](https://github.com/Kludex/uvicorn/blob/main/docs/release-notes.md)
- [Commits](Kludex/uvicorn@0.53.0...0.54.0)

Updates `sqlalchemy` from 2.0.54 to 2.1.1
- [Release notes](https://github.com/sqlalchemy/sqlalchemy/releases)
- [Changelog](https://github.com/sqlalchemy/sqlalchemy/blob/main/CHANGES.rst)
- [Commits](https://github.com/sqlalchemy/sqlalchemy/commits)

Updates `httpx2` from 2.13.0 to 2.13.1
- [Release notes](https://github.com/pydantic/httpx2/releases)
- [Changelog](https://github.com/pydantic/httpx2/blob/main/src/httpx2/CHANGELOG.md)
- [Commits](pydantic/httpx2@v2.13.0...v2.13.1)

Updates `ruff` from 0.16.8 to 0.16.9
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.16.8...0.16.9)

Updates `mako` from 1.4.1 to 1.4.3
- [Release notes](https://github.com/sqlalchemy/mako/releases)
- [Changelog](https://github.com/sqlalchemy/mako/blob/main/CHANGES)
- [Commits](https://github.com/sqlalchemy/mako/commits)

Updates `coverage` from 7.16.1 to 7.16.2
- [Release notes](https://github.com/coveragepy/coveragepy/releases)
- [Changelog](https://github.com/coveragepy/coveragepy/blob/main/CHANGES.rst)
- [Commits](coveragepy/coveragepy@7.16.1...7.16.2)

Updates `httpcore2` from 2.13.0 to 2.13.1
- [Release notes](https://github.com/pydantic/httpx2/releases)
- [Commits](pydantic/httpx2@v2.13.0...v2.13.1)

---
updated-dependencies:
- dependency-name: uvicorn
  dependency-version: 0.54.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: backend-patch
- dependency-name: sqlalchemy
  dependency-version: 2.1.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: backend-patch
- dependency-name: httpx2
  dependency-version: 2.13.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: backend-patch
- dependency-name: ruff
  dependency-version: 0.16.9
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: backend-patch
- dependency-name: mako
  dependency-version: 1.4.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: backend-patch
- dependency-name: coverage
  dependency-version: 7.16.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: backend-patch
- dependency-name: httpcore2
  dependency-version: 2.13.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: backend-patch
...

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@dependabot dependabot Bot added dependencies Pull requests that update a dependency file python Pull requests that update python code labels Sep 30, 2026
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dependabot Bot requested a review from dimmus as a code owner September 30, 2026 13:58
@dependabot dependabot Bot added dependencies Pull requests that update a dependency file python Pull requests that update python code labels Sep 30, 2026
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