fix: detected issues

Author: HardMax71

cert-generator/setup-k8s.sh

@@ -93,7 +93,7 @@ kubectl create namespace integr8scode --dry-run=client -o yaml | kubectl apply -
 KUEUE_VERSION="${KUEUE_VERSION:-v0.16.1}"
 KUEUE_MANIFEST_SHA256="${KUEUE_MANIFEST_SHA256:-3201a66ff731be440ecfcf3c0fa5979d001b834f68389208fe7ee18017fbcfe8}"
 echo "Installing Kueue ${KUEUE_VERSION}..."
-KUEUE_MANIFEST="/tmp/kueue-manifests.yaml"
+KUEUE_MANIFEST="$(mktemp /tmp/kueue-manifests.XXXXXXXXXX)"
 curl -fsSL -o "$KUEUE_MANIFEST" "https://github.com/kubernetes-sigs/kueue/releases/download/${KUEUE_VERSION}/manifests.yaml"
 echo "${KUEUE_MANIFEST_SHA256}  ${KUEUE_MANIFEST}" | sha256sum -c -
 kubectl apply --server-side -f "$KUEUE_MANIFEST"