Go compile error with kubectlv34 when upgrading EKS to 1.34 using CDK v2.233.0

[markus-rateboard]

When upgrading an EKS cluster from Kubernetes 1.33 → 1.34 in a Go-based AWS CDK project, compilation fails when using the kubectlv34 asset.

This occurs after upgrading to the latest AWS CDK and switching to the new Kubernetes 1.34 helpers.

Environment

• Language: Go
• AWS CDK: github.com/aws/aws-cdk-go/awscdk/v2 v2.233.0
• EKS Kubernetes version: awseks.KubernetesVersion_V1_34()
• Kubectl asset: github.com/cdklabs/awscdk-kubectl-go/kubectlv34/v2 v2.0.0

What I did

• Upgraded AWS CDK to v2.233.0
• Updated EKS cluster version to: awseks.KubernetesVersion_V1_34()
• Updated kubectl layer import: github.com/cdklabs/awscdk-kubectl-go/kubectlv34/v2
• Ran go build

Expected behavior:

The project should compile successfully, similar to previous Kubernetes versions (e.g. kubectlv33).

Actual behavior

Compilation fails with the following errors:

# github.com/cdklabs/awscdk-kubectl-go/kubectlv34/v2
KubectlV34Layer.go:15:2: duplicate method Env
KubectlV34Layer.go:26:2: other declaration of method Env
KubectlV34Layer.go:26:16: undefined: awscdk.ResourceEnvironment
KubectlV34Layer.go:93:51: undefined: awscdk.ResourceEnvironment
KubectlV34Layer.go:94:22: undefined: awscdk.ResourceEnvironment