Support libfann2 2.x #5

	name: Continuous Integration
	on:
	push: {branches: [main]}
	pull_request: {}
	permissions:
	contents: read
	jobs:
	build:
	runs-on: ubuntu-20.04
	steps:
	- name: Checkout source
	uses: actions/checkout@v2

	- name: Build docker container
	run: \|
	docker build -t "cluebotng/core:${GITHUB_SHA::8}" .

	- name: Start docker container
	run: \|
	docker run -d -p 3565:3565 "cluebotng/core:${GITHUB_SHA::8}" -l -m live_run

	- name: Submit a test edit
	run: \|
	nc -q 1 127.0.0.1 3565 < .github/data/sample_edit.xml

	- name: Package the binaries
	run: \|
	mkdir -p release/{bin,data}
	docker_id=$(docker ps --format '{{.ID}}' -n 1 -l)

	# Binaries
	for obj in cluebotng create_ann create_bayes_db print_bayes_db;
	do
	docker cp ${docker_id}:/opt/cbng-core/${obj} release/bin/${obj}
	done

	# Databases
	for obj in main_ann.fann bayes.db two_bayes.db;
	do
	docker cp ${docker_id}:/opt/cbng-core/data/${obj} release/data/${obj}
	done

	# Config files
	tar -cvzf release/conf.tar.gz conf

	- name: Stash the artifacts
	uses: actions/upload-artifact@v2
	with:
	retention-days: 7
	path: "release/**"

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