[v3] Windows support

[jhamman]

Zarr version

3.0.0b1

Numcodecs version

0.13.1

Python Version

3.13

Operating System

Windows

Installation

hatch

Description

CI is currently failing on Windows due to some path issues in the LocalStore. I don't have access to a Windows development environment so I'm splitting the Windows issues out of #2431

This is likely a light lift for someone with access to a Windows development environment:

1. See the comments in test(ci): test on windows and osx #2431
2. Review the failures in the CI logs below
3. Uncomment the Windows section in our test CI job
   

   zarr-python/.github/workflows/test.yml

   Lines 36 to 44 in 4a3bbf1

   	# https://github.com/zarr-developers/zarr-python/issues/2438
   	# - python-version: '3.11'
   	# numpy-version: '1.25'
   	# dependency-set: 'optional'
   	# os: 'windows-latest'
   	# - python-version: '3.13'
   	# numpy-version: '2.1'
   	# dependency-set: 'optional'
   	# os: 'windows-latest'

Steps to reproduce

See https://github.com/zarr-developers/zarr-python/actions/runs/11472585956/job/31925406759?pr=2431

Additional output

No response

[jhamman]

closed by #2467. Thanks @d-v-b 🙌