chore(deps): bump the python-patch-minor group in /backend with 4 updates

[dependabot]

Bumps the python-patch-minor group in /backend with 4 updates: python-multipart, reportlab, ruff and mypy.

Updates python-multipart from 0.0.27 to 0.0.28

Release notes

Sourced from python-multipart's releases.

Version 0.0.28

What's Changed

• Speed up partial-boundary tail scan via bytes.find by @​Kludex in Kludex/python-multipart#281
• Cap multipart boundary length at 256 bytes by @​Kludex in Kludex/python-multipart#282

Full Changelog: Kludex/python-multipart@0.0.27...0.0.28

Changelog

Sourced from python-multipart's changelog.

0.0.28 (2026-05-10)

• Speed up partial-boundary tail scan via bytes.find #281.
• Cap multipart boundary length at 256 bytes #282.

Commits

• 7d8d28b Version 0.0.28 (#284)
• b0dd125 Cap multipart boundary length at 256 bytes (#282)
• d1b5739 Speed up partial-boundary tail scan via bytes.find (#281)
• 09cb8c3 Make the long_boundary benchmark dominated by the patched code path (#280)
• a6467c9 Revert "Switch CodSpeed benchmarks to walltime mode" (#279)
• 9a96900 Switch CodSpeed benchmarks to walltime mode (#278)
• 1fc7a62 Make benchmark coverage trigger the partial-boundary fallback (#277)
• 03df045 Add CodSpeed benchmark suite for parser hot paths (#276)
• 79a7c61 Bump the python-packages group with 3 updates (#273)
• bd29332 Bump the github-actions group with 5 updates (#274)
• See full diff in compare view

Updates reportlab from 4.5.0 to 4.5.1

Updates ruff from 0.15.12 to 0.15.13

Release notes

Sourced from ruff's releases.

0.15.13

Release Notes

Released on 2026-05-14.

Preview features

• Add a rule to flag lazy imports that are eagerly evaluated (#25016)
• [pylint] Standardize diagnostic message (PLR0914, PLR0917) (#24996)

Bug fixes

• Fix F811 false positive for class methods (#24933)
• Fix setting selection for multi-folder workspace (#24819)
• [eradicate] Fix false positive for lines with leading whitespace (ERA001) (#25122)
• [flake8-pyi] Fix false positive for f-string debug specifier (PYI016) (#24098)

Rule changes

• Always include panic payload in panic diagnostic message (#24873)
• Restrict PYI034 for in-place operations to enclosing class (#24511)
• Improve error message for parameters that are declared global (#24902)
• Update known stdlib (#25103)

Performance

• [isort] Avoid constructing glob::Patterns for literal known modules (#25123)

CLI

• Add TOML examples to --config help text (#25013)
• Colorize ruff check 'All checks passed' (#25085)

Configuration

• Increase max allowed value of line-length setting (#24962)

Documentation

• Add D203 to rules that conflict with the formatter (#25044)
• Clarify COM819 and formatter interaction (#25045)
• Clarify that NotImplemented is a value, not an exception (F901) (#25054)
• Update number of lint rules supported (#24942)

Other changes

• Simplify the playground's markdown template (#24924)

Contributors

... (truncated)

Changelog

Sourced from ruff's changelog.

0.15.13

Released on 2026-05-14.

Preview features

• Add a rule to flag lazy imports that are eagerly evaluated (#25016)
• [pylint] Standardize diagnostic message (PLR0914, PLR0917) (#24996)

Bug fixes

• Fix F811 false positive for class methods (#24933)
• Fix setting selection for multi-folder workspace (#24819)
• [eradicate] Fix false positive for lines with leading whitespace (ERA001) (#25122)
• [flake8-pyi] Fix false positive for f-string debug specifier (PYI016) (#24098)

Rule changes

• Always include panic payload in panic diagnostic message (#24873)
• Restrict PYI034 for in-place operations to enclosing class (#24511)
• Improve error message for parameters that are declared global (#24902)
• Update known stdlib (#25103)

Performance

• [isort] Avoid constructing glob::Patterns for literal known modules (#25123)

CLI

• Add TOML examples to --config help text (#25013)
• Colorize ruff check 'All checks passed' (#25085)

Configuration

• Increase max allowed value of line-length setting (#24962)

Documentation

• Add D203 to rules that conflict with the formatter (#25044)
• Clarify COM819 and formatter interaction (#25045)
• Clarify that NotImplemented is a value, not an exception (F901) (#25054)
• Update number of lint rules supported (#24942)

Other changes

• Simplify the playground's markdown template (#24924)

Contributors

• @​MichaReiser

... (truncated)

Commits

• 2afb467 Bump 0.15.13 (#25157)
• 3008796 [ty] classify TypeVar semantic tokens as type parameters (#24891)
• 79470e3 [isort] Avoid constructing glob::Patterns for literal known modules (#25123)
• 2522549 Remove shellcheck from prek (#25154)
• 7db7170 [ty] Support TypedDict key completions in incomplete, anonymous contexts (#25...
• bb3dd53 [ty] Run full iteration analysis on narrowed typevars (#25143)
• 828cdb7 [ty] Isolate file-watching test environment (#25151)
• 89e1d86 [ty] Preserve TypedDict keys through dict unpacking (#24523)
• 86f3064 [ty] Avoid accessing args[0] for static_assert (#25149)
• ed819f9 [ty] Treat custom enum __new__ values as dynamic (#25136)
• Additional commits viewable in compare view

Updates mypy from 2.0.0 to 2.1.0

Changelog

Sourced from mypy's changelog.

Mypy Release Notes

Next Release

Mypy 2.1

We’ve just uploaded mypy 2.1.0 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.

librt.vecs: Fast Growable Array Type for Mypyc

The new librt.vecs module provides an efficient growable array type vec that is optimized for mypyc use. It provides fast, packed arrays with integer and floating point value types, which can be several times faster than list, and tens of times faster than array.array in code compiled using mypyc. It also supports nested vec objects and non-value-type items, such as vec[vec[str]].

Refer to the documentation for the details.

Contributed by Jukka Lehtosalo.

librt.random: Fast Pseudo-Random Number Generation

The new librt.random module provides fast pseudo-random number generation that is optimized for code compiled using mypyc. It can be 3x to 10x faster than the stdlib random module in compiled code.

Refer to the documentation for the details.

Contributed by Jukka Lehtosalo (PR 21433).

Mypyc Improvements

• Make compilation order with multiple files consistent (Piotr Sawicki, PR 21419)
• Fix crash on accessing StopAsyncIteration (Piotr Sawicki, PR 21406)
• Fix incremental compilation with separate flag (Vaggelis Danias, PR 21299)

Fixes to Crashes

• Fix crash on partial type with --allow-redefinition and global declaration (Jukka Lehtosalo, PR 21428)
• Fix broken awaitable generator patching (Ivan Levkivskyi, PR 21435)

Changes to Messages

... (truncated)

Commits

• c1c336d Remove +dev from version
• 74df14b Add changelog for mypy 2.1 (#21464)
• 022d9bc Revert "TypeForm: Enable by default (#21262)"
• 8826288 [mypyc] Document librt.random (#21463)
• 3f4067b Bump librt version to 0.11.0 (#21458)
• 2b1eb58 [mypyc] Enable incremental self-compilation (#21369)
• 8152f4a Respect file config comments for stale modules (#21444)
• 116d60b Fix nondeterminism from nonassociativity of overload joins (#21455)
• 6c4af8e Fix function call message change for small number of args (#21432)
• 4b8fdca [mypyc] Add librt.random module (#21433)
• Additional commits viewable in compare view

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[dependabot]

Looks like these dependencies are updatable in another way, so this is no longer needed.