Update CI #21

	name: test

	on:
	push:
	pull_request:

	jobs:
	test:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	go:
	- "1.19.2"

	steps:
	- name: Install Go
	uses: actions/setup-go/@v5
	with:
	go-version: ${{ matrix.go }}

	- name: Checkout code
	uses: actions/checkout/@v4

	- name: Lint
	uses: golangci/golangci-lint-action@v5

	- name: Run test
	run: go test -v

	- name: Check diff
	run: \|
	cd _example
	sed -i'' -e 's/prmdg/go run ../' ./gen.go
	go generate .
	git restore HEAD ./gen.go
	git diff --exit-code

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