Changelog¶

All notable changes to this project are and will be documented in this file.

This project uses Semantic Versioning since v1.3.1.

[1.3]¶

[1.3.7] - 2026-11-10; latest¶

Updated ty to 0.0.100.

[1.3.6] - 2026-11-07¶

Some miscellaneous updates.

[1.3.5] - 2026-11-06¶

Updated tools and refactored toolchain configs; reformatted and refactored some code.

[1.3.4] - 2026-10-20¶

Updated linters and type checkers.

[1.3.3] - 2026-10-18¶

Documentation corrections.

[1.3.2] - 2026-10-14; skipped¶

Upgraded to Python 3.15.0.

[1.3.1] - 2026-10-12¶

Build process refactors; documentation fixes; Makefile fixes.

[1.3.0] - 2026-09-22¶

Changed all extras to dependency groups.

[1.2]¶

[1.2.4] - 2026-09-06¶

Upgraded to Python 3.15.0rc2.

[1.2.3] - 2026-08-31¶

Refactors.

[1.2.2] - 2026-08-29¶

Again, some workflow changes.

[1.2.1] - 2026-08-25¶

Various workflows.

[1.2.0] - 2026-08-19¶

Started using zizmor in CI.

[1.1]¶

[1.1.4] - 2026-08-18¶

Pinned GitHub workflow action usages by hashes; some workflow enhancements.

[1.1.3] - 2026-08-13¶

Switched from detect-secrets to betterleaks; added asyncutils bug subcommand.

[1.1.2] - 2026-08-03¶

Some bugfixes and moves around submodules.

[1.0]¶

Breaking changes:

Declared end of life for all beta versions.
Included all the symbols listed in the previous section in the public API.

[1.0.1] - 2026-06-30¶

Implemented util.evaluate_and_return, iters.wrapf, and exceptions.ignore_warnings; added reject_cb and await_cb parameters to iters.aguessmax and iters.aguessmin; added yield_sentinel keyword argument to util.aiter_from_f.

[1.0.0] - 2026-06-26; first stable version¶

Added some tests; enabled some pydocstyle lint rules; refactored internal modules to avoid importing asyncio to show the help message and library version; moved warnings badge generation to slower test run; switched back to codecov due to pricing; integrated spelling checker.

[0.9]¶

Breaking changes:

Declared end of life for all alpha versions.
Changed version shelving and unshelving schema.

[0.9.16] - 2026-06-22¶

Greatly improved futures and properties functionality.

[0.9.15] - 2026-06-17¶

Committed uv.lock to version control; replaced AsyncGenerator with AsyncGeneratorType and Generator with GeneratorType where appropriate.

[0.9.14] - 2026-06-13¶

Refactored base.EventLoop; improved submodule logging and __dir__ method handling.

[0.9.13] - 2026-06-12¶

Reorganized the project structure; added a test; clarified documentation.

[0.9.12] - 2026-06-10¶

Fixed all warnings in Sphinx nitpicky builds; declared free-threaded support as standard; unpinned the exact beta of Python 3.15.

[0.9.11] - 2026-06-04¶

Upgraded to Python 3.15.0b2; added experimental GraalPy and free-threaded support.

[0.9.10] - 2026-05-29¶

Integrated CodeQL fully.

[0.9.9] - 2026-05-26¶

Added more tests and more badges to the readme; removed codecov upload step superseded by GitHub Code Quality.

[0.9.8] - 2026-05-23¶

Eliminated instances of bare Any used to annotate arguments.

[0.9.7] - 2026-05-21¶

Added locksmiths submodule.

[0.9.6] - 2026-05-19¶

Re-committed .markdownlint.json to version control; documentation nears completion; used GitHub Actions for page deployment.

[0.9.5] - 2026-05-17¶

Some bugfixes; began deployment to GitHub Pages.

[0.9.4] - 2026-05-15¶

Fixed workflows once more and integrated uv more fully; migrated from mypy to ty, removing stubtest step.

[0.9.3] - 2026-05-11¶

Added some tests; changed symbolic links to a copy step in the Read the Docs build, which is more reliable; fixed codecov trigger; added sphinx-copybutton as an optional dependency.

[0.9.2] - 2026-05-07¶

Created symbolic links in docs directory linking to root .md files; fixed some bugs; respected some more environment variables and documented this behaviour; completed benchmarks; added myst_parser as an optional dependency; bumped some dependencies; added some examples.

[0.9.1] - 2026-05-01¶

Declared full support for python[ -m] asyncutils an entry point; patched function, method and class method signatures where appropriate; added -P / --pdb option; switched to furo theme.

[0.9.0] - 2026-04-27¶

Added some iteration, functional programming and context management utilities.

[0.8]¶

[0.8.28] - 2026-04-24¶

Rewrote submodules loading mechanism; removed fragile relative imports; compressed asyncio and sibling module imports to avoid overhead.

[0.8.27] - 2026-04-21¶

Added more tests and fixed stubtest errors; abolished slow markdownlint step in pre-commit; various API additions.

[0.8.26] - 2026-04-18¶

Squashed many bugs and stub inaccuracies; integrated stubtest; simplified workflows; added more contextual constants.

[0.8.25] - 2026-04-14¶

Created issue templates.

[0.8.24] - 2026-04-10¶

Created AI_USAGE_POLICY.md.

[0.8.23] - 2026-04-09¶

Integrated pre-commit CI.

[0.8.22] - 2026-04-05¶

Created the audit events table.

[0.8.21] - 2026-04-01¶

Organized badges into table; started using mypy.

[0.8.20] - 2026-03-29¶

Started hosting documentation on Read the Docs.

[0.8.19] - 2026-03-27¶

Set up docs directory.

[0.8.17] - 2026-03-24¶

Started using detect-secrets.

[0.8.16] - 2026-03-22¶

Started using ruff; created py.typed.

[0.8.14] - 2026-03-21¶

Set up tests directory; started using pytest.

[0.8.9] - 2026-03-14¶

Created Dockerfile.

[0.8.8] - 2026-03-12¶

Created .editorconfig and .pre-commit-config.yaml.

[0.8.6] - 2026-03-10¶

Created ROADMAP.md.

[0.8.4] - 2026-03-09¶

Created SUPPORT.md and CHANGELOG.md.

[0.8.2] - 2026-03-07¶

Created CODE_OF_CONDUCT.md and CONTRIBUTING.md.

[0.8.1] - 2026-03-06¶

Created pyproject.toml and SECURITY.md.

[0.8.0] - 2026-03-06¶

Set up version control; added version submodule.

[0.7] - 2026-02-09¶

Began migration of implementation details into _internal subpackage; fixed initialization logic and command line.

[0.6] - 2026-01¶

Completed migration from inline annotations to separated stubs; perfected base.EventLoop and lazy loading; added console and cli submodules.

[0.5] - 2025-12¶

Added classes such as altlocks.CircuitBreaker and channels.EventBus; implemented preliminary lazy loading system; created exceptions submodule; began separation of type annotations from .py into .pyi.

[0.4] - 2025-10¶

Added more complicated patterns and procedures such as channels.Observable and signals.wait_for_signal.

[0.3] - 2025-08¶

Basically completed refactoring; added more object-oriented patterns such as altlocks.DynamicThrottle and misc.CacheWithBackgroundRefresh.

[0.2] - 2025-07¶

Began reorganizing single file containing all functions into submodules.

[0.1] - 2025-06¶

Added basic but untested features such as iters.tee, iters.merge, base.to_async, base.iter_to_agen and util.sync_await.