build: use python-lzf on aarch64 to fix installation errors

[urasakikeisuke]

Updated dependencies to handle Arm64 platform compatibility.The dependency python-neo-lzf does not provide pre-built wheels for aarch64 architectures.

This commit modifies pyproject.toml to use PEP 508 environment markers:

• Use python-neo-lzf on x86_64 (unchanged).
• Switch to python-lzf on aarch64/arm64 platforms.

Close #56

[github-actions]

Coverage Report

File	Stmts	Miss	Cover	Missing
src/pypcd4
__init__.py	2	0	100%
_version.py	18	4	78%	15–19
pointcloud2.py	59	12	80%	87–101
pypcd4.py	424	48	89%	24–25, 136, 189, 352–353, 567, 583–605, 620–626, 636–646, 657–697, 707–708, 927–929, 949–950, 1071, 1076, 1079
TOTAL	503	64	87%

Tests	Skipped	Failures	Errors	Time
67	1 💤	0 ❌	0 🔥	0.798s ⏱️

[github-actions]

Coverage Report

File	Stmts	Miss	Cover	Missing
src/pypcd4
__init__.py	2	0	100%
_version.py	18	4	78%	15–19
pointcloud2.py	59	12	80%	87–101
pypcd4.py	424	48	89%	24–25, 136, 189, 352–353, 567, 583–605, 620–626, 636–646, 657–697, 707–708, 927–929, 949–950, 1071, 1076, 1079
TOTAL	503	64	87%

Tests	Skipped	Failures	Errors	Time
67	1 💤	0 ❌	0 🔥	0.857s ⏱️

[github-actions]

Coverage Report

File	Stmts	Miss	Cover	Missing
src/pypcd4
__init__.py	2	0	100%
_version.py	18	4	78%	15–19
pointcloud2.py	59	12	80%	87–101
pypcd4.py	424	48	89%	24–25, 136, 189, 352–353, 567, 583–605, 620–626, 636–646, 657–697, 707–708, 927–929, 949–950, 1071, 1076, 1079
TOTAL	503	64	87%

Tests	Skipped	Failures	Errors	Time
67	1 💤	0 ❌	0 🔥	0.858s ⏱️

[windsurf-bot]

Looks good to me 🤙

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[johnthagen]

@urasakikeisuke Are we sure this change was correct? The python-neo-lzf wheels on PyPI do have ARM64 support for macOS

• https://pypi.org/project/python-neo-lzf/0.3.2/#files

The macOS wheels are universal, so they should work for ARM64 macOS.

As for Linux ARM64 wheels, yes those are missing. I opened an issue upstream to try to get that fixed there

• Linux ARM64 wheels missing from PyPI FledgeXu/python-neo-lzf#2

So I think this PR should ideally be amended to only select python-lzf for Linux ARM64 hosts. And then hopefully can be reverted completely when python-neo-lzf adds the correct wheels.

[urasakikeisuke]

@johnthagen Thanks for pointing this out! You are absolutely right. Since I primarily verified this on a Linux container, I overlooked that the macOS wheels were already provided as Universal2.

I will immediately submit a follow-up PR to refine the environment markers. We will configure it to fall back to python-lzf only on Linux ARM64 environments, restoring python-neo-lzf for macOS ARM64.

Also, thank you for opening the issue upstream. Once that upstream issue is resolved and the Linux ARM64 wheels are published, we will revert these changes and standardize on python-neo-lzf across all platforms.

[urasakikeisuke]

@johnthagen I have released v1.4.2 on PyPI. Thanks again for your help!