From 1d694bd3d3d0df483d6e6222bd5c30f07ff0cfc3 Mon Sep 17 00:00:00 2001
From: Feruzjon Muyassarov <feruzjon.muyassarov@est.tech>
Date: Fri, 19 Feb 2021 11:06:24 +0200
Subject: [PATCH] Bump the Golang version to 1.16

Bump the Golang version to 1.16
---
 Dockerfile           | 2 +-
 Makefile             | 2 +-
 go.mod               | 2 +-
 hack/Dockerfile.unit | 2 +-
 hack/codegen.sh      | 2 +-
 hack/ensure-go.sh    | 2 +-
 hack/gofmt.sh        | 2 +-
 hack/govet.sh        | 2 +-
 hack/tools/go.mod    | 2 +-
 9 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index db19aae23..f92967d6a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,7 +13,7 @@
 # limitations under the License.
 
 # Build the manager binary on golang image
-FROM registry.hub.docker.com/library/golang:1.15.3 as builder
+FROM registry.hub.docker.com/library/golang:1.16 as builder
 WORKDIR /workspace
 
 # Run this with docker build --build_arg $(go env GOPROXY) to override the goproxy
diff --git a/Makefile b/Makefile
index 2e51b4e9a..1fdc89a79 100644
--- a/Makefile
+++ b/Makefile
@@ -319,7 +319,7 @@ release-binary: $(RELEASE_DIR)
 		-e GOARCH=$(GOARCH) \
 		-v "$$(pwd):/workspace" \
 		-w /workspace \
-		golang:1.15.3 \
+		golang:1.16 \
 		go build -a -ldflags '-extldflags "-static"' \
 		-o $(RELEASE_DIR)/$(notdir $(RELEASE_BINARY))-$(GOOS)-$(GOARCH) $(RELEASE_BINARY)
 
diff --git a/go.mod b/go.mod
index 925df7499..cd4a50f5e 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/metal3-io/ip-address-manager
 
-go 1.15
+go 1.16
 
 require (
 	cloud.google.com/go v0.75.0 // indirect
diff --git a/hack/Dockerfile.unit b/hack/Dockerfile.unit
index b3d3ba452..638a202e7 100644
--- a/hack/Dockerfile.unit
+++ b/hack/Dockerfile.unit
@@ -1,4 +1,4 @@
-FROM registry.hub.docker.com/library/golang:1.15.3
+FROM registry.hub.docker.com/library/golang:1.16
 
 WORKDIR /usr/local/kubebuilder
 COPY /hack/tools /usr/local/kubebuilder/
diff --git a/hack/codegen.sh b/hack/codegen.sh
index 8d565e4b1..afb4b7563 100755
--- a/hack/codegen.sh
+++ b/hack/codegen.sh
@@ -34,6 +34,6 @@ else
     --volume "${PWD}:/data:rw,z" \
     --entrypoint sh \
     --workdir /data \
-    registry.hub.docker.com/library/golang:1.15.3 \
+    registry.hub.docker.com/library/golang:1.16 \
     /data/hack/codegen.sh
 fi;
\ No newline at end of file
diff --git a/hack/ensure-go.sh b/hack/ensure-go.sh
index 64ff752f3..a26a9f1e0 100755
--- a/hack/ensure-go.sh
+++ b/hack/ensure-go.sh
@@ -31,7 +31,7 @@ EOF
   local go_version
   IFS=" " read -ra go_version <<< "$(go version)"
   local minimum_go_version
-  minimum_go_version=go1.15.0
+  minimum_go_version=go1.15.3 
   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
     cat <<EOF
 Detected go version: ${go_version[*]}.
diff --git a/hack/gofmt.sh b/hack/gofmt.sh
index 04a100cc0..5d7559203 100755
--- a/hack/gofmt.sh
+++ b/hack/gofmt.sh
@@ -17,6 +17,6 @@ else
     --volume "${PWD}:/go/src/github.com/metal3-io/cluster-api-provider-metal3:ro,z" \
     --entrypoint sh \
     --workdir /go/src/github.com/metal3-io/cluster-api-provider-metal3 \
-    registry.hub.docker.com/library/golang:1.15.3 \
+    registry.hub.docker.com/library/golang:1.16 \
     /go/src/github.com/metal3-io/cluster-api-provider-metal3/hack/gofmt.sh
 fi;
diff --git a/hack/govet.sh b/hack/govet.sh
index 5c96bbccc..76a4b8599 100755
--- a/hack/govet.sh
+++ b/hack/govet.sh
@@ -17,6 +17,6 @@ else
     --volume "${PWD}:/go/src/github.com/metal3-io/cluster-api-provider-metal3:ro,z" \
     --entrypoint sh \
     --workdir /go/src/github.com/metal3-io/cluster-api-provider-metal3 \
-    registry.hub.docker.com/library/golang:1.15.3 \
+    registry.hub.docker.com/library/golang:1.16 \
     /go/src/github.com/metal3-io/cluster-api-provider-metal3/hack/govet.sh
 fi;
diff --git a/hack/tools/go.mod b/hack/tools/go.mod
index 80d655a64..31a784fc4 100644
--- a/hack/tools/go.mod
+++ b/hack/tools/go.mod
@@ -1,6 +1,6 @@
 module sigs.k8s.io/cluster-api/hack/tools
 
-go 1.15
+go 1.16
 
 require (
 	github.com/golang/mock v1.4.3