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Bump version to 4.3.1 and update release notes. #563

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Merged
tompollard merged 2 commits into from
Feb 3, 2026
Merged

Bump version to 4.3.1 and update release notes. #563

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fca3253
Bump version to 4.3.1
tompollard Feb 3, 2026
aa13538
Add release notes for 4.3.1
tompollard Feb 3, 2026
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15 changes: 15 additions & 0 deletions docs/changes.rst
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Expand Up @@ -5,6 +5,21 @@ This page lists recent changes in the `wfdb` package (since version 4.0.0) that

.. _development repository: https://github.com/MIT-LCP/wfdb-python

Version 4.3.1 (Feb 2026)
-----------------------------

**Add fix for Pandas 3.0**
In Pandas 3.0, DataFrame.set_index() no longer accepts a raw numpy array as the keys argument. Adds fix by wrapping the index array in pd.Index().

**Fix ADC formula**
Fixes [formula for ADC gain](https://github.com/MIT-LCP/wfdb-python/pull/551).

**Allow multifrequency signals to be written with expanded argument**
Allow [expanded parameter in MultiRecord.wrsamp](https://github.com/MIT-LCP/wfdb-python/pull/555).

**Date validation when saving multi-segment records**
Adds validation check for date and time fields in headers when saving multi-segment records.

Version 4.3.0 (Apr 2025)
-----------------------------

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2 changes: 1 addition & 1 deletion wfdb/version.py
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@@ -1 +1 @@
__version__ = "4.3.0"
__version__ = "4.3.1"