Dockerfile: update ALPINE_VERSION to 3.20

Update to the current version of Alpine, which is also the default for
the golang:alpine image

Signed-off-by: Sebastiaan van Stijn <[email protected]>
(cherry picked from commit e70f685)
Signed-off-by: Sebastiaan van Stijn <[email protected]>

Author: thaJeztah

Dockerfile

@@ -1,7 +1,7 @@
 # syntax=docker/dockerfile:1
 
 ARG BASE_VARIANT=alpine
-ARG ALPINE_VERSION=3.18
+ARG ALPINE_VERSION=3.20
 ARG BASE_DEBIAN_DISTRO=bookworm
 
 ARG GO_VERSION=1.21.10

dockerfiles/Dockerfile.authors

@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-ARG ALPINE_VERSION=3.18
+ARG ALPINE_VERSION=3.20
 
 FROM alpine:${ALPINE_VERSION} AS gen
 RUN apk add --no-cache bash git

dockerfiles/Dockerfile.dev

@@ -1,7 +1,7 @@
 # syntax=docker/dockerfile:1
 
 ARG GO_VERSION=1.21.10
-ARG ALPINE_VERSION=3.18
+ARG ALPINE_VERSION=3.20
 
 ARG BUILDX_VERSION=0.12.1
 FROM docker/buildx-bin:${BUILDX_VERSION} AS buildx

dockerfiles/Dockerfile.lint

@@ -1,7 +1,7 @@
 # syntax=docker/dockerfile:1
 
 ARG GO_VERSION=1.21.10
-ARG ALPINE_VERSION=3.18
+ARG ALPINE_VERSION=3.20
 ARG GOLANGCI_LINT_VERSION=v1.55.2
 
 FROM golangci/golangci-lint:${GOLANGCI_LINT_VERSION}-alpine AS golangci-lint

dockerfiles/Dockerfile.vendor

@@ -1,7 +1,7 @@
 # syntax=docker/dockerfile:1
 
 ARG GO_VERSION=1.21.10
-ARG ALPINE_VERSION=3.18
+ARG ALPINE_VERSION=3.20
 ARG MODOUTDATED_VERSION=v0.8.0
 
 FROM golang:${GO_VERSION}-alpine${ALPINE_VERSION} AS base