reviving "custom" dump

[Rob Sargent]

Short version: Does a current version of postgres tolerate ascii dumps 
from older versions?

I've been charged with reviving an old project.  I have a dump dated 
July of 2021 which file tells me is a "PostgreSQL custom database dump 
V1.13-0".  If our compute centre won't roll me a V12(?) postgres server, 
I'll need to use an "office" machine to bring this dataset back to 
life.  If I pull that off can I make an ascii dump and import that into 
our main db server (V14) or will I have to also install V14 in the 
office and dump/restore with that?