ci: fix change detection in backport branches. #5708

	# Copyright 2023 Terramate GmbH
	# SPDX-License-Identifier: MPL-2.0

	name: ci-experimental
	on:
	pull_request:

	jobs:
	build_test:
	name: Build and Test
	runs-on: ${{ matrix.os }}
	timeout-minutes: 30

	strategy:
	matrix:
	os: ["windows-2022"]
	go: ["1.21"]

	steps:
	- name: configure git
	run: git config --global core.autocrlf input

	- uses: actions/checkout@v4
	- uses: actions/setup-go@v5
	with:
	go-version: ${{ matrix.go }}

	- uses: opentofu/setup-opentofu@v1
	with:
	tofu_version: 1.6.2
	tofu_wrapper: false
	github_token: ${{ secrets.GITHUB_TOKEN }}

	- name: make build
	run: make build

	- name: make generate
	run: make generate && git diff

	- name: make test
	run: make test

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