fix: kubectl version is now properly set

action.yaml

@@ -20,6 +20,8 @@ runs:
   - name: Configure kubectl CLI
     run: setup-kubectl.sh
     shell: bash
+    env:
+      KUBECTL_VERSION: ${{ inputs.kubectl-version }}
   - name: Authorize kubectl to the cluster
     run: login-kubectl.sh
     shell: bash

setup-kubectl.sh

@@ -1,8 +1,8 @@
 #!/usr/bin/env bash
 
-curl -LO "https://dl.k8s.io/release/${{ inputs.kubectl-version }}/bin/linux/amd64/kubectl"
-curl -LO "https://dl.k8s.io/${{ inputs.kubectl-version }}/bin/linux/amd64/kubectl.sha256"
-echo "$(cat kubectl.sha256)  kubectl" | sha256sum --check
+curl -LO "https://dl.k8s.io/release/$KUBECTL_VERSION/bin/linux/amd64/kubectl"
+curl -LO "https://dl.k8s.io/$KUBECTL_VERSION/bin/linux/amd64/kubectl.sha256"
+echo "$(cat kubectl.sha256) kubectl" | sha256sum --check
 
 mkdir $GITHUB_WORKSPACE/bin
 mv kubectl $GITHUB_WORKSPACE/bin