YTT with overlay for single item from array

data.yml

#@data/values
---
resources:
    - uri: /service-A/v1
      name: this-is-a-test
    - uri: /service-A/v2
      name: this-is-also-a-test

overlay.yml

#@ load("@ytt:overlay", "overlay")
#@data/values
---
resources:
#@overlay/match by=overlay.not_op(overlay.subset({"uri": "/service-A/v1"})),expects="1+"
#@overlay/remove
-

template.yml

#@ load("@ytt:data", "data")

#@ for api in data.values.resources:
#@ if hasattr(api, "uri"):
---
apiVersion: apps/v1
kind: Deployment
metadata:
    labels:
      app: #@ api.name
#@ end
#@ end