resolv.conf search domain mangled after upgrade to 1.22.0
Had a working, stable network for a long time. Couple of Arch machines got upgraded to NetworkManager 1.22.0 and my /etc/resolv.conf started to get mangled.
Correct and expected output of versions up to and including 1.20.8:
# Generated by NetworkManager
search foo.bar.com
nameserver 192.168.2.1
After upgrade to 1.22.0
# Generated by NetworkManager
search foobarcom
nameserver 192.168.2.1
Note the missing '.' in domain.
Downgrade to 1.20.8 solves everything.