Hello,

This is just an FYI. After upgrading to 7.7 and updating the packages,
firefox (v137.0) refused to start with the following error:

firefox:/usr/local/lib/firefox/libxul.so.142.0: undefined symbol '_ZNK3icu13UnicodeString8doEqualsERKS0_i'
XPCOMGlueLoad error for file /usr/local/lib/firefox/libxul.so.142.0:
Cannot load specified object
Couldn't load XPCOM.

Reinstalling firefox fixed the issue.

-- 
Sadeep Madurange
PGP: 103BF9E3E750BF7E