Please update the port. It also seems, from the release notes that 2.1.0 introduces new dependencies...
Also not compiling on -CURRENT where it reports missidentifying Cython: writing manifest file 'pandas.egg-info/SOURCES.txt' ERROR Missing dependencies: Cython<3,>=0.29.33 *** Error code 1 Stop. make[1]: stopped in /usr/ports/math/py-pandas *** Error code 1 Stop. make: stopped in /usr/ports/math/py-pandas [1:132:432]root@strike:/usr/ports/math/py-pandas> pkg info | grep cython py311-cython3-3.0.10 Compiler for Writing C Extensions for the Python Language
A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/ports/commit/?id=8fb24f4533a0c2138983b11a8d2b65c2707f932d commit 8fb24f4533a0c2138983b11a8d2b65c2707f932d Author: Yuri Victorovich <yuri@FreeBSD.org> AuthorDate: 2025-04-02 06:52:07 +0000 Commit: Yuri Victorovich <yuri@FreeBSD.org> CommitDate: 2025-04-02 06:54:54 +0000 math/py-pandas: update 2.1.4 → 2.2.3 PR: 275072 Approved by: python@ (maintainer's timeout; 135 days) math/py-pandas/Makefile | 19 +++++++++++++------ math/py-pandas/distinfo | 6 +++--- math/py-pandas/files/patch-pyproject.toml | 14 ++++++-------- 3 files changed, 22 insertions(+), 17 deletions(-)