[Automation] Bump Golang version to 1.21.7 (#4221)

* chore: Update from dockerfiles

Made with ❤️️ by updatecli

* chore: Update version.asciidoc

Made with ❤️️ by updatecli

* chore: Update .golangci.yml

Made with ❤️️ by updatecli

* chore: Update .go-version

Made with ❤️️ by updatecli

* Update changelog.

---------

Co-authored-by: apmmachine <apmmachine@users.noreply.github.com>
Co-authored-by: Craig MacKenzie <craig.mackenzie@elastic.co>

Author: apmmachine

.go-version

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

.golangci.yml

@@ -116,7 +116,7 @@ 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
@@ -136,17 +136,17 @@ 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"
     checks: ["all"]
 
   unused:
     # Select the Go version to target. The default is '1.13'.
-    go: "1.21.6"
+    go: "1.21.7"
 
   gosec:
     excludes:

Dockerfile

@@ -1,4 +1,4 @@
-ARG GO_VERSION=1.21.6
+ARG GO_VERSION=1.21.7
 FROM circleci/golang:${GO_VERSION}
 
 

Dockerfile.skaffold

@@ -1,4 +1,4 @@
-ARG GO_VERSION=1.21.6
+ARG GO_VERSION=1.21.7
 ARG crossbuild_image="docker.elastic.co/beats-dev/golang-crossbuild"
 ARG AGENT_VERSION=8.9.0-SNAPSHOT
 ARG AGENT_IMAGE="docker.elastic.co/beats/elastic-agent"

changelog/fragments/1704304944-Upgrade-to-Go-1.21.6.yaml changelog/fragments/1704304944-Upgrade-to-Go-1.21.7.yaml

@@ -11,12 +11,12 @@
 kind: security
 
 # Change summary; a 80ish characters long description of the change.
-summary: Upgrade to Go 1.21.6
+summary: Upgrade to Go 1.21.7
 
 # Long description; in case the summary is not enough to describe the change
 # this field accommodate a description without length limits.
 # NOTE: This field will be rendered only for breaking-change and known-issue kinds at the moment.
-# description:
+description: Removes support for Windows 8.1. See https://tip.golang.org/doc/go1.21#windows.
 
 # Affected component; usually one of "elastic-agent", "fleet-server", "filebeat", "metricbeat", "auditbeat", "all", etc.
 component: "elastic-agent"
@@ -25,7 +25,7 @@ component: "elastic-agent"
 # If not present is automatically filled by the tooling finding the PR where this changelog fragment has been added.
 # NOTE: the tooling supports backports, so it's able to fill the original PR number instead of the backport PR number.
 # Please provide it if you are adding a fragment for a different PR.
-pr: https://github.com/elastic/elastic-agent/pull/4073
+pr: https://github.com/elastic/elastic-agent/pull/4221
 
 # Issue URL; optional; the GitHub issue related to this changeset (either closes or is part of).
 # If not present is automatically filled by the tooling with the issue linked to the PR number.

version/docs/version.asciidoc

@@ -3,7 +3,7 @@
 // FIXME: once elastic.co docs have been switched over to use `main`, remove
 // the `doc-site-branch` line below as well as any references to it in the code.
 :doc-site-branch: master
-:go-version: 1.21.6
+:go-version: 1.21.7
 :release-state: unreleased
 :python: 3.7
 :docker: 1.12