Enables I/O of covariance/correlation matrices for the tabular fits format - #1154

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kbwestfall wants to merge 6 commits into

astropy:mainfrom

kbwestfall:covariance

Commits on Jul 15, 2025

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kbwestfall
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89cae4c
covariance in tabular fits
kbwestfall
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85ffdbe
typo
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696c420
minor update to match astropy change
kbwestfall
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a3ea93f
update for astropy changes
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0cd7697

Commits on Jul 16, 2025

tests
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c8e3a4b