fix(mcfish): 鱼竿Number大于1，合成时少鱼竿的情况 (#947) #18

	name: 打包最新版为 Docker Image

	on: [push]
	jobs:
	docker-builder:
	name: build docker
	runs-on: ubuntu-latest
	steps:
	- name: Check out code into the Go module directory
	uses: actions/checkout@master
	- run: sudo apt-get install -y qemu-user-static

	- name: Set up nix
	uses: cachix/install-nix-action@v27
	with:
	nix_path: nixpkgs=channel:nixos-unstable
	extra_nix_config: \|
	sandbox = true

	- name: Speed Up nix
	uses: DeterminateSystems/magic-nix-cache-action@main

	- name: build docker
	run: \|
	mkdir output/

	# https://discourse.nixos.org/t/nix-github-actions-aarch64/11034
	nix build .#packages.aarch64-linux.docker_builder -o aarch64-linux.docker --print-out-paths --option system aarch64-linux --extra-platforms aarch64-linux
	cp $(readlink aarch64-linux.docker) ./output/aarch64-linux.docker.tar.gz

	nix build .#packages.x86_64-linux.docker_builder -o x86_64-linux.docker --print-out-paths --option system x86_64-linux --extra-platforms x86_64-linux
	cp $(readlink x86_64-linux.docker) ./output/x86_64-linux.docker.tar.gz

	# gomod2nix did not provide this
	# nix build .#packages.i686-linux.docker_builder -o i686-linux.docker --print-out-paths --option system i686-linux --extra-platforms i686-linux
	# cp $(readlink i686-linux.docker) ./output/i686-linux.docker.tar.gz

	- name: Upload artifact
	uses: actions/upload-artifact@master
	if: ${{ !github.head_ref }}
	with:
	path: output/

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