Bump Golang 1.13.12

go1.13.12 (released 2020/06/01) includes fixes to the runtime, and the go/types
and math/big packages. See the Go 1.13.12 milestone on the issue tracker for details:

https://github.com/golang/go/issues?q=milestone%3AGo1.13.12+label%3ACherryPickApproved

full diff: golang/go@go1.13.11...go1.13.12

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 1cd69c41e61d191e47053483d44d60d56270023e)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: 31d338dd3a5e97ce8456adb0c1ffd7d438a633bc
Component: cli

Author: thaJeztah

components/cli/appveyor.yml

@@ -4,7 +4,7 @@ clone_folder: c:\gopath\src\github.com\docker\cli
 
 environment:
   GOPATH: c:\gopath
-  GOVERSION: 1.13.11
+  GOVERSION: 1.13.12
   DEPVERSION: v0.4.1
 
 install:

components/cli/dockerfiles/Dockerfile.binary-native

@@ -1,4 +1,4 @@
-ARG GO_VERSION=1.13.11
+ARG GO_VERSION=1.13.12
 
 FROM    golang:${GO_VERSION}-alpine
 

components/cli/dockerfiles/Dockerfile.cross

@@ -1,4 +1,4 @@
-ARG GO_VERSION=1.13.11
+ARG GO_VERSION=1.13.12
 
 FROM	dockercore/golang-cross:${GO_VERSION}
 ENV     DISABLE_WARN_OUTSIDE_CONTAINER=1

components/cli/dockerfiles/Dockerfile.dev

@@ -1,4 +1,4 @@
-ARG GO_VERSION=1.13.11
+ARG GO_VERSION=1.13.12
 
 FROM    golang:${GO_VERSION}-alpine
 

components/cli/dockerfiles/Dockerfile.e2e

@@ -1,4 +1,4 @@
-ARG GO_VERSION=1.13.11
+ARG GO_VERSION=1.13.12
 
 # Use Debian based image as docker-compose requires glibc.
 FROM golang:${GO_VERSION}-buster

components/cli/dockerfiles/Dockerfile.lint

@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1.1.3-experimental
 
-ARG GO_VERSION=1.13.11
+ARG GO_VERSION=1.13.12
 ARG GOLANGCI_LINTER_SHA="v1.21.0"
 
 FROM    golang:${GO_VERSION}-alpine AS build