Drop k8s 1.28 and 1.29 metal variants #5272

	name: Build
	on:
	pull_request:
	branches: [develop]
	# Here we list file types that don't affect the build and don't need to use
	# up our Actions runners.
	paths-ignore:
	# draw.io (diagrams.net) files, the source of png images for docs
	- '**.drawio'
	# Example configuration files
	- '**.example'
	# Markdown documentation
	- '**.md'
	# Images for documentation
	- '**.png'
	# Templates for README files
	- '**.tpl'
	# Sample config files and OpenAPI docs
	- '**.yaml'

	concurrency:
	group: ${{ github.ref }}
	cancel-in-progress: true

	jobs:
	build:
	if: github.repository == 'bottlerocket-os/bottlerocket'
	runs-on:
	group: bottlerocket
	labels: bottlerocket_ubuntu-latest_32-core
	continue-on-error: true
	strategy:
	matrix:
	arch: [x86_64, aarch64]
	fail-fast: false
	name: "Build ${{ matrix.arch }}"
	steps:
	- name: Random delay
	run: \|
	delay=$((1 + $RANDOM % 32))
	echo "Waiting ${delay} seconds before execution"
	sleep $delay
	- uses: actions/checkout@v4
	- name: Preflight step to set up the runner
	uses: ./.github/actions/setup-node
	- run: rustup component add rustfmt
	- run: cargo make unit-tests
	- run: cargo make check-fmt
	- run: cargo make check-clippy
	- run: cargo make check-shell
	- run: \|
	cargo make \
	-e BUILDSYS_ARCH=${{ matrix.arch }} \
	-e BUILDSYS_JOBS=12 \
	build-all

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