Merge pull request #11659 from fabriziopandini/11647-follow-ups

🌱 Follow up of 11647

docs/release/role-handbooks/release-lead/README.md

@@ -94,7 +94,7 @@ This comes down to changing occurrences of the old version to the new version, e
 
 Prior art:
 
-* 1.10 - https://github.com/kubernetes-sigs/cluster-api/pull/...
+* 1.10 - https://github.com/kubernetes-sigs/cluster-api/pull/11647
 
 ### Create a new GitHub milestone for the next release
 

test/e2e/clusterctl_upgrade_test.go

@@ -241,8 +241,9 @@ var _ = Describe("When testing clusterctl upgrades using ClusterClass (v1.8=>cur
 			InitWithInfrastructureProviders: []string{fmt.Sprintf(providerDockerPrefix, stableRelease)},
 			InitWithProvidersContract:       "v1beta1",
 			// Note: Both InitWithKubernetesVersion and WorkloadKubernetesVersion should be the highest mgmt cluster version supported by the source Cluster API version.
-			InitWithKubernetesVersion:   "v1.31.4",
-			WorkloadKubernetesVersion:   "v1.31.4",
+			// When picking this version, please check also the list of versions known by  the source Cluster API version.
+			InitWithKubernetesVersion:   "v1.31.0",
+			WorkloadKubernetesVersion:   "v1.31.0",
 			MgmtFlavor:                  "topology",
 			WorkloadFlavor:              "topology",
 			UseKindForManagementCluster: true,
@@ -267,6 +268,7 @@ var _ = Describe("When testing clusterctl upgrades using ClusterClass (v1.9=>cur
 			InitWithBinary:            fmt.Sprintf(clusterctlDownloadURL, stableRelease),
 			InitWithProvidersContract: "v1beta1",
 			// Note: Both InitWithKubernetesVersion and WorkloadKubernetesVersion should be the highest mgmt cluster version supported by the source Cluster API version.
+			// When picking this version, please check also the list of versions known by  the source Cluster API version.
 			InitWithKubernetesVersion:   "v1.32.0",
 			WorkloadKubernetesVersion:   "v1.32.0",
 			MgmtFlavor:                  "topology",
@@ -296,6 +298,7 @@ var _ = Describe("When testing clusterctl upgrades using ClusterClass (v1.9=>cur
 			InitWithProvidersContract: "v1beta1",
 			// Note: InitWithKubernetesVersion should be the latest of the next supported kubernetes version by the target Cluster API version.
 			// Note: WorkloadKubernetesVersion should be the highest mgmt cluster version supported by the source Cluster API version.
+			// When picking this version, please check also the list of versions known by  the source Cluster API version.
 			InitWithKubernetesVersion:   initKubernetesVersion,
 			WorkloadKubernetesVersion:   "v1.32.0",
 			MgmtFlavor:                  "topology",