chore: use dl.k8s.io instead of hardcoded url (#235)

Signed-off-by: Anish Ramasekar <anish.ramasekar@gmail.com>

Author: aramase

Makefile

@@ -118,7 +118,7 @@ e2e-install-prerequisites:
 	# Download and install kind
 	curl -L https://github.com/kubernetes-sigs/kind/releases/download/v${KIND_VERSION}/kind-linux-amd64 --output kind && chmod +x kind && sudo mv kind /usr/local/bin/
 	# Download and install kubectl
-	curl -LO https://storage.googleapis.com/kubernetes-release/release/${KUBERNETES_VERSION}/bin/linux/amd64/kubectl && chmod +x ./kubectl && sudo mv kubectl /usr/local/bin/
+	curl -LO https://dl.k8s.io/release/${KUBERNETES_VERSION}/bin/linux/amd64/kubectl && chmod +x ./kubectl && sudo mv kubectl /usr/local/bin/
 	# Download and install bats
 	curl -sSLO https://github.com/bats-core/bats-core/archive/v${BATS_VERSION}.tar.gz && tar -zxvf v${BATS_VERSION}.tar.gz && sudo bash bats-core-${BATS_VERSION}/install.sh /usr/local