feat: add gofumpt formatter #102

	name: CI

	on: [push, pull_request]

	jobs:
	lint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: Stylua
	uses: JohnnyMorganz/stylua-action@v3
	with:
	token: ${{ secrets.GITHUB_TOKEN }}
	version: latest
	args: --check .

	test:
	name: Run Test
	runs-on: ubuntu-latest
	permissions:
	contents: write
	steps:
	- uses: actions/checkout@v3
	- uses: rhysd/action-setup-vim@v1
	id: vim
	with:
	neovim: true
	version: nightly
	- name: luajit
	uses: leafo/gh-actions-lua@v10
	with:
	luaVersion: "luajit-2.1.0-beta3"
	- uses: leafo/gh-actions-luarocks@v4
	- uses: actions/setup-python@v4
	- uses: actions-rs/toolchain@v1
	with:
	toolchain: stable
	components: rustfmt, cargo
	- uses: actions/setup-node@v3
	with:
	node-version: 18
	- uses: actions/setup-go@v4
	with:
	go-version: "1.20.7"
	- uses: ruby/setup-ruby-pkgs@v1
	with:
	ruby-version: "3.2"
	- name: setup environment
	shell: bash
	run: bash ./test/setup.sh
	- name: formatter test
	shell: bash
	run: vusted ./test/formatter
	- name: linter test
	shell: bash
	if: always()
	run: \|
	for linter_test in ./test/linter/*_spec.lua; do
	vusted $linter_test
	done

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