Bumps the python group with 1 update: [ty](https://github.com/astral-sh/ty). Updates `ty` from 0.0.27 to 0.0.28 <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/astral-sh/ty/releases">ty's releases</a>.</em></p> <blockquote> <h2>0.0.28</h2> <h2>Release Notes</h2> <p>Released on 2026-04-02.</p> <h3>Bug fixes</h3> <ul> <li>Mark loop header assignments as used to avoid false positives in "unused variable" diagnostics (<a href="https://redirect.github.com/astral-sh/ruff/pull/24336">#24336</a>)</li> </ul> <h3>LSP server</h3> <ul> <li>Show constructor signature of classes when hovering over them (<a href="https://redirect.github.com/astral-sh/ruff/pull/24257">#24257</a>)</li> </ul> <h3>Core type checking</h3> <ul> <li>Avoid emitting cascading diagnostics when parsing invalid type expressions (<a href="https://redirect.github.com/astral-sh/ruff/pull/24326">#24326</a>)</li> <li>Handle most "deep" mutual TypeVar constraints (<a href="https://redirect.github.com/astral-sh/ruff/pull/24079">#24079</a>)</li> <li>Improve consistency and quality of diagnostics relating to invalid type forms (<a href="https://redirect.github.com/astral-sh/ruff/pull/24325">#24325</a>)</li> <li>Improve robustness of various type-qualifier-related checks (<a href="https://redirect.github.com/astral-sh/ruff/pull/24251">#24251</a>)</li> <li>Infer the <code>extra_items</code> keyword argument to class-based TypedDicts as an annotation expression (<a href="https://redirect.github.com/astral-sh/ruff/pull/24362">#24362</a>)</li> <li>Use bidirectional inference to fix false positives on operations such as <code>x: list[int | None] = [None] * 2</code> (<a href="https://redirect.github.com/astral-sh/ruff/pull/24197">#24197</a>)</li> <li>Sync vendored typeshed stubs (<a href="https://redirect.github.com/astral-sh/ruff/pull/24340">#24340</a>). <a href="https://github.com/python/typeshed/compare/f8f0794d0fe249c06dc9f31a004d85be6cca6ced...c5e47faeda2cf9d233f91bc1dc95814b0cc7ccba">Typeshed diff</a></li> <li>Tighten up validation of subscripts and attributes in type expressions (<a href="https://redirect.github.com/astral-sh/ruff/pull/24329">#24329</a>)</li> <li>Use <code>infer_type_expression</code> for parsing parameter annotations and return-type annotations (<a href="https://redirect.github.com/astral-sh/ruff/pull/24353">#24353</a>)</li> <li>Use <code>infer_type_expression</code> for validating PEP-613 type aliases (<a href="https://redirect.github.com/astral-sh/ruff/pull/24370">#24370</a>)</li> <li>Validate TypedDict fields when subclassing (<a href="https://redirect.github.com/astral-sh/ruff/pull/24338">#24338</a>)</li> <li>Validate type qualifiers in functional TypedDict fields and the <code>extra_items</code> keyword to functional TypedDicts (<a href="https://redirect.github.com/astral-sh/ruff/pull/24360">#24360</a>)</li> <li>Improve diagnostics for invalid functional <code>TypedDict</code>s (<a href="https://redirect.github.com/astral-sh/ruff/pull/24345">#24345</a>)</li> </ul> <h3>Contributors</h3> <ul> <li><a href="https://github.com/zsol"><code>@zsol</code></a></li> <li><a href="https://github.com/dcreager"><code>@dcreager</code></a></li> <li><a href="https://github.com/charliermarsh"><code>@charliermarsh</code></a></li> <li><a href="https://github.com/oconnor663"><code>@oconnor663</code></a></li> <li><a href="https://github.com/AlexWaygood"><code>@AlexWaygood</code></a></li> <li><a href="https://github.com/Glyphack"><code>@Glyphack</code></a></li> </ul> <h2>Install ty 0.0.28</h2> <h3>Install prebuilt binaries via shell script</h3> <pre lang="sh"><code>curl --proto '=https' --tlsv1.2 -LsSf https://releases.astral.sh/github/ty/releases/download/0.0.28/ty-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/ty/releases/download/0.0.28/ty-installer.ps1 | iex" </tr></table> </code></pre> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/astral-sh/ty/blob/main/CHANGELOG.md">ty's changelog</a>.</em></p> <blockquote> <h2>0.0.28</h2> <p>Released on 2026-04-02.</p> <h3>Bug fixes</h3> <ul> <li>Mark loop header assignments as used to avoid false positives in "unused variable" diagnostics (<a href="https://redirect.github.com/astral-sh/ruff/pull/24336">#24336</a>)</li> </ul> <h3>LSP server</h3> <ul> <li>Show constructor signature of classes when hovering over them (<a href="https://redirect.github.com/astral-sh/ruff/pull/24257">#24257</a>)</li> </ul> <h3>Core type checking</h3> <ul> <li>Avoid emitting cascading diagnostics when parsing invalid type expressions (<a href="https://redirect.github.com/astral-sh/ruff/pull/24326">#24326</a>)</li> <li>Handle most "deep" mutual TypeVar constraints (<a href="https://redirect.github.com/astral-sh/ruff/pull/24079">#24079</a>)</li> <li>Improve consistency and quality of diagnostics relating to invalid type forms (<a href="https://redirect.github.com/astral-sh/ruff/pull/24325">#24325</a>)</li> <li>Improve robustness of various type-qualifier-related checks (<a href="https://redirect.github.com/astral-sh/ruff/pull/24251">#24251</a>)</li> <li>Infer the <code>extra_items</code> keyword argument to class-based TypedDicts as an annotation expression (<a href="https://redirect.github.com/astral-sh/ruff/pull/24362">#24362</a>)</li> <li>Use bidirectional inference to fix false positives on operations such as <code>x: list[int | None] = [None] * 2</code> (<a href="https://redirect.github.com/astral-sh/ruff/pull/24197">#24197</a>)</li> <li>Sync vendored typeshed stubs (<a href="https://redirect.github.com/astral-sh/ruff/pull/24340">#24340</a>). <a href="https://github.com/python/typeshed/compare/f8f0794d0fe249c06dc9f31a004d85be6cca6ced...c5e47faeda2cf9d233f91bc1dc95814b0cc7ccba">Typeshed diff</a></li> <li>Tighten up validation of subscripts and attributes in type expressions (<a href="https://redirect.github.com/astral-sh/ruff/pull/24329">#24329</a>)</li> <li>Use <code>infer_type_expression</code> for parsing parameter annotations and return-type annotations (<a href="https://redirect.github.com/astral-sh/ruff/pull/24353">#24353</a>)</li> <li>Use <code>infer_type_expression</code> for validating PEP-613 type aliases (<a href="https://redirect.github.com/astral-sh/ruff/pull/24370">#24370</a>)</li> <li>Validate TypedDict fields when subclassing (<a href="https://redirect.github.com/astral-sh/ruff/pull/24338">#24338</a>)</li> <li>Validate type qualifiers in functional TypedDict fields and the <code>extra_items</code> keyword to functional TypedDicts (<a href="https://redirect.github.com/astral-sh/ruff/pull/24360">#24360</a>)</li> <li>Improve diagnostics for invalid functional <code>TypedDict</code>s (<a href="https://redirect.github.com/astral-sh/ruff/pull/24345">#24345</a>)</li> </ul> <h3>Contributors</h3> <ul> <li><a href="https://github.com/zsol"><code>@zsol</code></a></li> <li><a href="https://github.com/dcreager"><code>@dcreager</code></a></li> <li><a href="https://github.com/charliermarsh"><code>@charliermarsh</code></a></li> <li><a href="https://github.com/oconnor663"><code>@oconnor663</code></a></li> <li><a href="https://github.com/AlexWaygood"><code>@AlexWaygood</code></a></li> <li><a href="https://github.com/Glyphack"><code>@Glyphack</code></a></li> </ul> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/astral-sh/ty/commit/927aad261f59c957f83237471b4441dfce1ff425"><code>927aad2</code></a> Bump version to 0.0.28 (<a href="https://redirect.github.com/astral-sh/ty/issues/3206">#3206</a>)</li> <li><a href="https://github.com/astral-sh/ty/commit/29d288e5e8012277f94aff7fdcff913b65f13f39"><code>29d288e</code></a> Publish installers to <code>/installers/ty/latest</code> on the mirror (<a href="https://redirect.github.com/astral-sh/ty/issues/3202">#3202</a>)</li> <li>See full diff in <a href="https://github.com/astral-sh/ty/compare/0.0.27...0.0.28">compare view</a></li> </ul> </details> <br /> [![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=ty&package-manager=uv&previous-version=0.0.27&new-version=0.0.28)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores) Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. 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