Bump golang version to 1.11.1

build/build-image/cross/Dockerfile

@@ -15,7 +15,7 @@
 # This file creates a standard build environment for building cross
 # platform go binary for the architecture kubernetes cares about.
 
-FROM golang:1.10.4
+FROM golang:1.11.1
 
 ENV GOARM 7
 ENV KUBE_DYNAMIC_CROSSPLATFORMS \

build/build-image/cross/VERSION

-v1.10.4-1
+v1.11.1-1

build/root/WORKSPACE

@@ -48,7 +48,7 @@ load("@io_bazel_rules_docker//docker:docker.bzl", "docker_pull", "docker_reposit
 go_rules_dependencies()
 
 go_register_toolchains(
-    go_version = "1.10.4",
+    go_version = "1.11.1",
 )
 
 docker_repositories()

hack/lib/golang.sh

@@ -360,7 +360,7 @@ EOF
   local go_version
   IFS=" " read -ra go_version <<< "$(go version)"
   local minimum_go_version
-  minimum_go_version=go1.10.2
+  minimum_go_version=go1.11.1
   if [[ "${minimum_go_version}" != $(echo -e "${minimum_go_version}\n${go_version[2]}" | sort -s -t. -k 1,1 -k 2,2n -k 3,3n | head -n1) && "${go_version[2]}" != "devel" ]]; then
     kube::log::usage_from_stdin <<EOF
 Detected go version: ${go_version[*]}.

test/images/Makefile

@@ -17,7 +17,7 @@ include  ../../hack/make-rules/Makefile.manifest
 REGISTRY ?= gcr.io/kubernetes-e2e-test-images
 GOARM=7
 QEMUVERSION=v2.9.1
-GOLANG_VERSION=1.10.4
+GOLANG_VERSION=1.11.1
 export
 
 ifndef WHAT