update all golang dependencies #39

	# This is a stop-gap solution until https://github.com/renovatebot/renovate/issues/9578 is implemented.
	name: "update all golang dependencies"
	on:
	schedule: # Monday morning: https://crontab.guru/#0_6___1
	- cron: "0 6 * * 1"
	workflow_dispatch: {}
	jobs:
	make-go-get-u:
	name: "go get -u"
	runs-on: ubuntu-latest
	container:
	image: ghcr.io/cloudfoundry/app-autoscaler-release-tools:main
	permissions:
	pull-requests: write
	contents: write
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0
	submodules: true
	token: ${{ secrets.APP_AUTOSCALER_CI_TOKEN }} # With push token that can trigger new PR jobs
	- name: make go-get-u and make package-specs
	shell: bash
	env:
	GH_TOKEN: ${{ secrets.APP_AUTOSCALER_CI_TOKEN }}
	run: \|
	#! /usr/bin/env bash
	set -eu -o pipefail

	git config --global --add safe.directory "${GITHUB_WORKSPACE}"
	git config user.name "app-autoscaler-ci-bot"
	git config user.email "[email protected]"

	git switch --create scheduled-dependency-update-with-go-get-u

	make go-get-u package-specs

	declare -i -r num_changed_files="$(git status --porcelain \| wc --lines)"
	if ((num_changed_files > 0))
	then
	echo 'Changes to some files were necessary!'
	git add .
	git commit --message="chore(deps): automated dependency update with go get -u" --message="Please check that no unwanted changes have been introduced." --no-verify
	git push --set-upstream origin scheduled-dependency-update-with-go-get-u
	gh pr create --base main --fill --label dependencies
	else
	echo 'No files changed!'
	fi
	echo '🏁'

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