WIP: update GitHub workflow to use cyd #4345

	name: Cyrus IMAP CI

	on:
	workflow_dispatch:
	push:
	branches:
	- master
	- main
	- 'cyrus-imapd-*'
	pull_request:
	branches:
	- master
	- main
	- 'cyrus-imapd-*'

	env:
	CYRUS_CLONE_ROOT: ${{ github.workspace }}

	jobs:
	build:
	runs-on: ubuntu-latest
	container:
	image: ghcr.io/cyrusimap/cyrus-docker:alt-dir
	options: --init
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0
	- name: setup git safe directory
	shell: bash
	run: git config --global --add safe.directory /__w/cyrus-imapd/cyrus-imapd
	- name: fetch upstream release tags
	# if: ${{ github.repository != 'cyrusimap/cyrus-imapd' }}
	shell: bash
	run: \|
	git remote add upstream https://github.com/cyrusimap/cyrus-imapd.git
	# n.b. --no-tags does not mean "no tags", it means "no automatic tag
	# following". we're explicitly fetching the tags we want, we do not
	# need every other tag that's reachable from them
	git fetch --no-tags upstream 'refs/tags/cyrus-imapd-:refs/tags/cyrus-imapd-'
	- name: configure and build
	shell: bash
	run: cyd build
	- name: report version information
	shell: bash
	run: \|
	echo "debian" $(cat /etc/debian_version)
	echo "Mail::IMAPTalk" $(cpanm --info Mail::IMAPTalk)
	/usr/cyrus/libexec/master -V
	/usr/cyrus/sbin/cyr_buildinfo
	- name: run cassandane quietly
	id: cass1
	continue-on-error: true
	# We haven't figured out how to make Test::Core work in actions yet.
	run: cyd test "!Test::Core"
	- name: rerun cassandane failures noisily
	if: ${{ steps.cass1.outcome == 'failure' }}
	run: cyd test --no-slow -f pretty --rerun
	- name: collect logs
	if: always()
	run: cat /tmp/cass/*/conf/log/syslog

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