1.4.4

This release contains a large number of fixes to the documentation, and some minor issues in the C++ code were also resolved.

1.4.3

What's Changed

This a minor release which includes the latest version of libsemigroups
(v3.5.5), which contains a number of bugfixes, this lead to some corrections to
the doc code examples also.

Full Changelog: v1.4.2...v1.4.3

1.4.2

This a minor release which contains a number of minor improvements to the documentation, and some fixes to the return types of the ToddCoxeter methods related to lookahead and lookbehind.

• Todd coxeter rtypes by @james-d-mitchell in #406
• Doc fixes by @james-d-mitchell in #407

1.4.1

This a minor release which includes the latest version of libsemigroups (v3.5.3), which contains a number of important bugfixes. There are also some improvements to the documentation.

1.4.0

What's Changed

• Remove requirements-archive by @Joseph-Edwards in #383
• transf: future proof __getitem__ by @james-d-mitchell in #382
• todd-coxeter: update for changes in libsemigroups by @james-d-mitchell in #388
• transf: don't allow mult. when degrees differ by @james-d-mitchell in #394
• Sims: check that Sims1/2 is initialised before add SimsRefinerIdeals by @james-d-mitchell in #396

Full Changelog: v1.3.0...v1.4.0

1.3.0

What's Changed

• Update to libsemigroups v3.4.0 and add features introduced there by @james-d-mitchell in #380

Full Changelog: v1.2.0...v1.3.0

1.2.0

This is a minor release incorporating a number of bugfixes/improvements in
libsemigroups. Support for HPCombi transformation types is also added for the
first time!

• Drop support for Python 3.9 support Python 3.14 by @Joseph-Edwards in #335
• Remove Union by @james-d-mitchell in #339
• Import file modules in __init__ by @james-d-mitchell in #338
• Sync aho corasick by @james-d-mitchell in #340
• konieczny: add init mem fn by @james-d-mitchell in #349
• word-graph: fix follow_path return type by @james-d-mitchell in #348
• paths: add helpers by @james-d-mitchell in #350
• Sync Forest and its helpers with recent changes in libsemigroups_ by @james-d-mitchell in #347
• Sync presentation by @james-d-mitchell in #351
• Sync examples by @james-d-mitchell in #353
• Sync to<Presentation> upstream enhancements by @jswent in #358
• hpcombi: support Vect16 + PTransf16 + subclasses by @james-d-mitchell in #355
• paths: update for fixes in libsemigroups_ by @james-d-mitchell in #363

New Contributors

• @jswent made their first contribution in #359

1.1.0

This is a minor release with a few new features from libsemigroups_ and some bugfixes:

• Throw if bad alphabet or rules by @james-d-mitchell in #317
• Add some missing and features from the presentation namespace by @james-d-mitchell in #318
• Test default values and datetime types by @Joseph-Edwards in #324
• Todd coxeter additions by @james-d-mitchell in #328

1.0.1

This is a minor release that adds some missing files to the PyPI source.

1.0.0

This is a major release that significantly expands the API of libsemigroups_pybind11 to expose much of the functionality implemented in version 3 of libsemigroups. The extent of the changes made in this release means that it is likely that any code written with earlier versions of libsemigroups_pybind11 will no longer work.

The structure of libsemigroups_pybind11 is very tightly linked to the the structure of libsemigroups. Therefore, some of the differences between v0.10.1 and v1.0.0 of libsemigroups_pyind11 will be related to the differences between v2 and v3 of libsemigroups, such as changes to class names and interfaces. These changes can be found in the libsemigroups changelog.