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@joe-clickhouse joe-clickhouse commented Oct 21, 2025

Summary

  • Adds Python 3.14 support
  • Adds prebuilt wheels for CPython 3.14
  • Updates CI test matrix
    • Adds Python 3.14
    • Adds CH server 25.10
    • Drops CH server 25.7
  • Upgrades cibuildwheel from v2.22.0 to v3.2.1 to get 3.14 build support
  • Drops prebuilt wheels for CPython 3.8

Closes #574

@joe-clickhouse joe-clickhouse linked an issue Oct 21, 2025 that may be closed by this pull request
@joe-clickhouse
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This is currently blocked by the fact that as of writing this, pyarrow does not provide prebuilt 3.14 wheels. The issue tracking this is here: apache/arrow#47438 and based on the discussion, it looks like they're very very close. So I'm going to hold this open until that closes, hopefully by the end of this week.

@joe-clickhouse
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Ok pyarrow is sorted out, but now we're just waiting on lz4.

@Khush-dev
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lz4 released support for python3.14
https://github.com/python-lz4/python-lz4/releases/tag/v4.4.5

@joe-clickhouse joe-clickhouse changed the title add cp 3.14 support and pypy 3.11 build add cp 3.14 support Nov 6, 2025
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Add Python 3.14 (non-free-threaded build support)

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