Your bug report

#78663: Apostrophe 2.6.3 depends on GTK+3 while upstream uses GTK4

which was filed against the guix package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 78663@debbugs.gnu.org.

-- 
78663: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=78663
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