Merge pull request #296 from rajsinghtech/renovate/fluxcd-flux2-2.x

Update dependency fluxcd/flux2 to v2.7.3

Author: rajsinghtech

clusters/common/bootstrap/flux/kustomization.yaml

@@ -4,7 +4,7 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
-  - github.com/fluxcd/flux2/manifests/install?ref=v2.7.2
+  - github.com/fluxcd/flux2/manifests/install?ref=v2.7.3
   - ./secret.yaml
 patches:
   # Remove the default network policies