Tested 20180510+dfsg1-0ubuntu3~16.04.1 on Xenial:
# apt show gce-compute-image-packages | grep rsyslog
WARNING: apt does not have a stable CLI interface. Use with caution in scripts.
Recommends: google-cloud-sdk, rsyslog | system-log-daemon
Tested 20180510+dfsg1-0ubuntu4~18.04.1 on Bionic:
Recommends: rsyslog | system-log-daemon # apt show gce-compute-image-packages | grep Version
Version: 20180510+dfsg1-0ubuntu4~18.04.1
Tested 20180510+ dfsg1-0ubuntu3~ 16.04.1 on Xenial:
# apt show gce-compute- image-packages | grep rsyslog
WARNING: apt does not have a stable CLI interface. Use with caution in scripts.
Recommends: google-cloud-sdk, rsyslog | system-log-daemon
Tested 20180510+ dfsg1-0ubuntu4~ 18.04.1 on Bionic:
# apt show gce-compute- image-packages | grep rsyslog
WARNING: apt does not have a stable CLI interface. Use with caution in scripts.
Recommends: rsyslog | system-log-daemon image-packages | grep Version
# apt show gce-compute-
WARNING: apt does not have a stable CLI interface. Use with caution in scripts.
Version: 20180510+ dfsg1-0ubuntu4~ 18.04.1