Bumps [pyrefly](https://github.com/facebook/pyrefly) from 0.55.0 to 0.56.0. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/facebook/pyrefly/releases">pyrefly's releases</a>.</em></p> <blockquote> <h2>v0.56.0</h2> <h1>Pyrefly v0.56.0</h1> <p><strong>Status : Beta</strong><br /> <em>Release date: March 09, 2026</em><br /> Pyrefly v0.56.0 bundles <strong>248 commits</strong> from <strong>22 contributors</strong>.</p> <hr /> <h2>✨ New & Improved</h2> <table> <thead> <tr> <th align="left">Area</th> <th align="left">What’s new</th> </tr> </thead> <tbody> <tr> <td align="left"><strong>Type Checking</strong></td> <td align="left">- Limit the width of inferred return types to prevent large unions. <!-- raw HTML omitted --><!-- raw HTML omitted -->- Comparison checks involving <code>Any</code> now yields <code>Any</code> (not <code>bool</code>), matching gradual typing expectations and avoiding overly-confident boolean results</td> </tr> <tr> <td align="left"><strong>Language Server</strong></td> <td align="left">- IDE <code>diagnosticMode</code> now includes an experimental workspace mode. When set to <code>workspace</code>, Pyrefly publishes diagnostics for all files in a project once any file from that project is opened. <!-- raw HTML omitted --><!-- raw HTML omitted -->- Support added for the TSP <code>typeServer</code>/<code>getPythonSearchPaths</code> message. <!-- raw HTML omitted --><!-- raw HTML omitted --> - Relative imports now work for go-to-definition and completions (including site-packages), reducing “can’t resolve import” / missing navigation cases</td> </tr> <tr> <td align="left"><strong>Type Errors</strong></td> <td align="left">- Default severities have been tuned to reduce noise: <code>implicit-import</code> errors downgraded to warning; <code>unreachable</code> and <code>redundant-condition</code> errors default to warning (are configurable back to errors if desired) <!-- raw HTML omitted --><!-- raw HTML omitted -->- New error code `non-convergent-recursion`, <a href="http://non-convergent-recursion">read the docs</a></td> </tr> <tr> <td align="left"><strong>Performance Improvements</strong></td> <td align="left">- Added dedicated thread pool for LSP operations to prevent blocking main thread during rechecks</td> </tr> </tbody> </table> <hr /> <h2>🐛 bug fixes</h2> <p>We closed 33 bug issues this release 👏</p> <ul> <li><a href="https://redirect.github.com/facebook/pyrefly/issues/2612">#2612</a>: Fixed an issue where lambda expressions with default parameters were not recognized in missing-argument checks.</li> <li><a href="https://redirect.github.com/facebook/pyrefly/issues/2605">#2605</a>: Fixed a false positive error in an untyped classmethod with *args.</li> <li><a href="https://redirect.github.com/facebook/pyrefly/issues/2385">#2385</a>: Prevented builtins wildcard imports from shadowing existing definitions during static scope setup.</li> <li><a href="https://redirect.github.com/facebook/pyrefly/issues/2618">#2618</a>: Fixed a <code>StrEnum</code> classmethod being treated as enum members.</li> <li><a href="https://redirect.github.com/facebook/pyrefly/issues/2590">#2590</a>: Blocked subscripting generic functions/callables to prevent unsupported operations.</li> <li><a href="https://redirect.github.com/facebook/pyrefly/issues/2514">#2514</a>: Fixed a <code>not-callable</code> false positive with enum methods.</li> <li><a href="https://redirect.github.com/facebook/pyrefly/issues/2609">#2609</a>: Fixed a <code>bad-param-name-override</code> false positive for <code>Sequence.__contains__</code>.</li> <li><a href="https://redirect.github.com/facebook/pyrefly/issues/2668">#2668</a>: Fixed dict.setdefault on an unpinned dict always making the dict nullable.</li> <li><a href="https://redirect.github.com/facebook/pyrefly/issues/2527">#2527</a>: Fixed a <code>no-matching-overload</code> issue related to nested type aliases.</li> <li><a href="https://redirect.github.com/facebook/pyrefly/issues/2543">#2543</a>: Fixed a problem when using <code>class</code> definition on top of a <code>ClassVar</code>.</li> <li>And more!</li> </ul> <p>Thank-you to all our contributors who found these bugs and reported them! Did you know this is one of the most helpful contributions you can make to an open-source project? If you find any bugs in Pyrefly we want to know about them! Please open a bug report issue <a href="https://github.com/facebook/pyrefly/issues">here</a></p> <hr /> <h2>📦 Upgrade</h2> <pre lang="shell"><code>pip install --upgrade pyrefly==0.56.0 </code></pre> <h3>How to safely upgrade your codebase</h3> <p>Upgrading the version of Pyrefly you're using or a third-party library you depend on can reveal new type errors in your code. Fixing them all at once is often unrealistic. We've written scripts to help you temporarily silence them. After upgrading, follow these steps:</p> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href="7bf1ed3ed0"><code>7bf1ed3</code></a> Support extracting narrow checks for all (literal) facet chains</li> <li><a href="029b612806"><code>029b612</code></a> fix Support Enum with custom <code>__new__</code> <a href="https://redirect.github.com/facebook/pyrefly/issues/2747">#2747</a> (<a href="https://redirect.github.com/facebook/pyrefly/issues/2763">#2763</a>)</li> <li><a href="f6a21170ad"><code>f6a2117</code></a> Fix double-counting cls with <strong>class_getitem</strong> and <a href="https://github.com/classmethod"><code>@classmethod</code></a> (<a href="https://redirect.github.com/facebook/pyrefly/issues/2772">#2772</a>)</li> <li><a href="7ec2f404da"><code>7ec2f40</code></a> Fix variance inference fixpoint to correctly propagate inherited contravariance</li> <li><a href="65741ef298"><code>65741ef</code></a> Add failing variance inference testcase</li> <li><a href="ff72f08589"><code>ff72f08</code></a> fix PANIC Sorry, Pyrefly crashed, this is always a bug in Pyrefly itself <a href="https://redirect.github.com/facebook/pyrefly/issues/272">#272</a>...</li> <li><a href="86d8a0a746"><code>86d8a0a</code></a> Extend facet narrowing cross-check to attr chains</li> <li><a href="ada95d5309"><code>ada95d5</code></a> Add file stats to SubTaskTelemetry</li> <li><a href="ad6cd62acb"><code>ad6cd62</code></a> fix Unary operator for int not applicable for Literal of bool <a href="https://redirect.github.com/facebook/pyrefly/issues/2750">#2750</a> (<a href="https://redirect.github.com/facebook/pyrefly/issues/2762">#2762</a>)</li> <li><a href="65bb170b5e"><code>65bb170</code></a> Add telemetry for newly added code actions</li> <li>Additional commits viewable in <a href="https://github.com/facebook/pyrefly/compare/0.55.0...0.56.0">compare view</a></li> </ul> </details> <br /> [](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. You can also trigger a rebase manually by commenting `@dependabot rebase`. [//]: # (dependabot-automerge-start) [//]: # (dependabot-automerge-end) --- <details> <summary>Dependabot commands and options</summary> <br /> You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot show <dependency name> ignore conditions` will show all of the ignore conditions of the specified dependency - `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself) </details> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Demo · Documentation · Quickstart · GitHub · Releases
Tournament system meant to be easy to use. Bracket is written in async Python (with FastAPI) and Vite as frontend using the Mantine library.
It has the following features:
- Supports single elimination, round-robin and swiss formats.
- Build your tournament structure with multiple stages that can have multiple groups/brackets in them.
- Drag-and-drop matches to different courts or reschedule them to another start time.
- Various dashboard pages are available that can be presented to the public, customized with a logo.
- Create/update teams, and add players to teams.
- Create multiple clubs, with multiple tournaments per club.
- Swiss tournaments can be handled dynamically, with automatic scheduling of matches.
Live Demo
A demo is available for free at https://www.bracketapp.nl/demo. The demo lasts for 30 minutes, after which your data will de deleted.
Quickstart
To quickly run bracket to see how it works, clone it and run docker compose up:
git clone git@github.com:evroon/bracket.git
cd bracket
sudo docker compose up -d
This will start the backend and frontend of Bracket, as well as a postgres instance. You should now be able to view bracket at http://localhost:3000. You can log in with the following credentials:
- Username:
test@example.org - Password:
aeGhoe1ahng2Aezai0Dei6Aih6dieHoo.
To insert dummy rows into the database, run:
docker exec bracket-backend uv run --no-dev ./cli.py create-dev-db
See also the quickstart docs.
Usage
Read the usage guide for how to organize a tournament in Bracket from start to finish.
Configuration
Read the configuration docs for how to configure Bracket.
Bracket's backend is configured using .env files (prod.env for production, dev.env for development etc.).
But you can also configure Bracket using environment variables directly, for example by specifying them in the docker-compose.yml.
The frontend doesn't can be configured by environment variables as well, as well as .env files using Vite's way of loading environment variables.
Running Bracket in production
Read the deployment docs for how to deploy Bracket and run it in production.
Bracket can be run in Docker or by itself (using uv and pnpm).
Development setup
Read the development docs for how to run Bracket for development.
Prerequisites are pnpm, postgresql and uv to run the frontend, database and backend.
Translations
Based on your browser settings, your language should be automatically detected and loaded. For now, there's no manual way of choosing a different language.
Supported Languages
To add/refine translations, Crowdin is used. See the docs for more information.
More screenshots
Help
If you're having trouble getting Bracket up and running, or have a question about usage or configuration, feel free to ask. The best place to do this is by creating a Discussion.
Supporting Bracket
If you're using Bracket and would like to help support its development, that would be greatly appreciated!
Several areas that we need a bit of help with at the moment are:
- ⭐ Star Bracket on GitHub
- 🌐 Translating: Help make Bracket available to non-native English speakers by adding your language (via crowdin)
- 📣 Spread the word by sharing Bracket to help new users discover it
- 🖥️ Submit a PR to add a new feature, fix a bug, extend/update the docs or something else
See the contribution docs for more information on how to contribute
Contributors
|
Erik Vroon |
Null |
BachErik |
Danny Piper |
Max Ricketts-Uy |
Sevi C |
|
Nicolas Vanheuverzwijn |
Amin NAIRI |
Felipe Gomes De Melo |
IzStriker |
Jon Miller |
Oscar Tobar Rios |
|
Raphael Le Goaller |
License
Bracket is licensed under AGPL-v3.0.
Please note that any contributions also fall under this license.
See LICENSE



