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.

0.10.1

This release increases the required version of libsemigroups to v2.7.1, which contains some bug fixes.

0.10.0

This is a minor release adding some new functionality from libsemigroups:

• ukkonen: add support for Ukkonen + helpers by @james-d-mitchell in #132
• present: add further manip. funcs by @james-d-mitchell in #136

0.9.2

This is a minor release fixing some issues in the last release, namely:

• tests: add libsemigroups v2.6.2 special case by @james-d-mitchell in #133
• knuth-bendix: fix helper to_latin1 again by @james-d-mitchell in #134