E2E tests are failing for the reason
```
ERROR: (gcloud.beta.container.clusters.create) ResponseError: code=400,
message=Creation of node pools using node images based on Docker
container runtimes is not supported in GKE v1.23. This is to prepare
for the removal of Dockershim in Kubernetes v1.24. We recommend that
you migrate to image types based on Containerd (examples). For more
information, contact Cloud Support.
```
The changes have been made in plumbing directory to fix the same, hence
bumping.
Signed-off-by: vinamra28 <jvinamra776@gmail.com>
This commit pins catalog to gke 1.18 for the next six months
while plumbing works on removing basic auth.
Major hat-tip to @jmcshane for doing the work to resolve this
problem!