[Automation] Bump Golang version to 1.21.7

.go-version

@@ -1 +1 @@
-1.21.6
+1.21.7

.golangci.yml

@@ -114,7 +114,7 @@ linters-settings:
 
   gosimple:
     # Select the Go version to target. The default is '1.13'.
-    go: "1.21.6"
+    go: "1.21.7"
 
   nakedret:
     # make an issue if func has more lines of code than this setting and it has naked returns; default is 30
@@ -132,19 +132,19 @@ linters-settings:
 
   staticcheck:
     # Select the Go version to target. The default is '1.13'.
-    go: "1.21.6"
+    go: "1.21.7"
     checks: ["all"]
 
   stylecheck:
     # Select the Go version to target. The default is '1.13'.
-    go: "1.21.6"
+    go: "1.21.7"
     # Disabled:
     # ST1005: error strings should not be capitalized
     checks: ["all", "-ST1005"]
 
   unused:
     # Select the Go version to target. The default is '1.13'.
-    go: "1.21.6"
+    go: "1.21.7"
 
   gosec:
     excludes:

CHANGELOG.next.asciidoc

@@ -10,7 +10,7 @@ https://github.com/elastic/beats/compare/v8.8.1\...main[Check the HEAD diff]
 
 *Affecting all Beats*
 
-- Upgrade to Go 1.21.6. Removes support for Windows 8.1. See https://tip.golang.org/doc/go1.21#windows. {pull}37615[37615]
+- Upgrade to Go 1.21.7. Removes support for Windows 8.1. See https://tip.golang.org/doc/go1.21#windows. {pull}37913[37913]
 - add_cloud_metadata processor: `huawei` provider is now treated as `openstack`. Huawei cloud runs on OpenStack
 platform, and when viewed from a metadata API standpoint, it is impossible to differentiate it from OpenStack. If you
 know that your deployments run on Huawei Cloud exclusively, and you wish to have `cloud.provider` value as `huawei`,

auditbeat/Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.21.6
+FROM golang:1.21.7
 
 RUN \
     apt-get update \

dev-tools/kubernetes/filebeat/Dockerfile.debug

@@ -1,4 +1,4 @@
-FROM golang:1.21.6 as builder
+FROM golang:1.21.7 as builder
 
 ENV PATH=/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/go/bin:/usr/local/go/bin
 

dev-tools/kubernetes/heartbeat/Dockerfile.debug

@@ -1,4 +1,4 @@
-FROM golang:1.21.6 as builder
+FROM golang:1.21.7 as builder
 
 ENV PATH=/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/go/bin:/usr/local/go/bin
 

dev-tools/kubernetes/metricbeat/Dockerfile.debug

@@ -1,4 +1,4 @@
-FROM golang:1.21.6 as builder
+FROM golang:1.21.7 as builder
 
 ENV PATH=/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/go/bin:/usr/local/go/bin
 

heartbeat/Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.21.6
+FROM golang:1.21.7
 
 RUN \
     apt-get update \

libbeat/docs/version.asciidoc

@@ -1,6 +1,6 @@
 :stack-version: 8.13.0
 :doc-branch: main
-:go-version: 1.21.6
+:go-version: 1.21.7
 :release-state: unreleased
 :python: 3.7
 :docker: 1.12

metricbeat/Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.21.6
+FROM golang:1.21.7
 
 RUN \
     apt update \

metricbeat/module/http/_meta/Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.21.6
+FROM golang:1.21.7
 
 COPY test/main.go main.go
 

metricbeat/module/nats/_meta/Dockerfile

@@ -2,7 +2,7 @@ ARG NATS_VERSION=2.0.4
 FROM nats:$NATS_VERSION
 
 # build stage
-FROM golang:1.21.6 AS build-env
+FROM golang:1.21.7 AS build-env
 RUN apt-get install git mercurial gcc
 RUN git clone https://github.com/nats-io/nats.go.git /nats-go
 RUN cd /nats-go/examples/nats-bench && git checkout tags/v1.10.0 && go build .

metricbeat/module/vsphere/_meta/Dockerfile

@@ -1,5 +1,5 @@
 ARG VSPHERE_GOLANG_VERSION
-FROM golang:1.21.6
+FROM golang:1.21.7
 
 RUN apt-get install curl git
 RUN go install github.com/vmware/govmomi/vcsim@v0.30.4

packetbeat/Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.21.6
+FROM golang:1.21.7
 
 RUN \
     apt-get update \

x-pack/functionbeat/Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.21.6
+FROM golang:1.21.7
 
 RUN \
     apt-get update \

x-pack/metricbeat/module/stan/_meta/Dockerfile

@@ -2,7 +2,7 @@ ARG STAN_VERSION=0.15.1
 FROM nats-streaming:$STAN_VERSION
 
 # build stage
-FROM golang:1.21.6 AS build-env
+FROM golang:1.21.7 AS build-env
 RUN apt-get install git mercurial gcc
 RUN git clone https://github.com/nats-io/stan.go.git /stan-go
 RUN cd /stan-go/examples/stan-bench && git checkout tags/v0.5.2 && go build .