1.5.0
MNT upgrade black version (#28802)
MNT add isort to ruff's rules (#26649)
MAINT Convert `int` to `intp_t` ctype def in `tree/` related code (#27546)
MNT remove unnecessary cython.import_array (#28656)
FIX handle properly missing value in MSE and Friedman-MSE `children_impurity` (#28327)
VIZ, ENH Adding True/False labels in arrows coming from root in `plot_tree` to match `export_tree` (#28552)
DOC fix broken citeseer links (#24800)
MAINT Pass ParentInfo rather than explicit variables (#28614)
MAINT Follow cython performance hints (#27521)
BLD Fix more build dependencies in meson build (#28821)