reticulate Files

Fixed usage of micromamba and mamba, next-generation conda environment management tools. reticulate now prefers to use micromamba, mamba, then conda when managing environments (@gdevenyi, [#1771]).

Added str(), dim(), and t() S3 methods for NumPy Arrays.

Fixed a segfault observed on R session exit (#1785, [#1786]).

Added check in install_miniconda() if existing files will be overwritten. (#1794, [#1796])

Fixed error in install_python() under R 4.5 when the requested Python version has a ":latest" suffix, as it does by default. (#1792, [#1797])

Fixed error in get_python_conda_info() when conda not found through conda-meta/history and NULL is passed to normalizePath (#1184)

Hotfix to pin uv version resolved by reticulate to <0.8.0. (#1812)

Python discovery by uv is much faster now. The internal utility uv_python_list() searches only for managed python environments by default. Users can request discovery of system pythons by setting UV_PYTHON_PREFERENCE. Also, uv_python_list() will now discover pyenv pythons and python binaries installed by install_python() if a system python is requested. (#1810)