php dba linkage

[Elan Ruusamäe]

the php-dba used to be linked with db 5.3


$ rpm -q php73-dba --requires|grep db

php73-dba-7.3.24-1.x86_64
libdb-5.3.so()(64bit)
libgdbm.so.6()(64bit)

but now, built on carme results in:

error: Failed dependencies:
         libdb-6.1.so()(64bit) is needed by php73-dba-7.3.24-2.x86_64


is this due rpm upgrade? some "default" db version changed?

how the db version should be picked in packages like php-dba?