Test

gha: set default permissions, and add golangci-lint #114

	name: Test

	# Default to 'contents: read', which grants actions to read commits.
	#
	# If any permission is set, any permission not included in the list is
	# implicitly set to "none".
	#
	# see https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#permissions
	permissions:
	contents: read

	on: [push, pull_request]

	jobs:
	test:
	strategy:
	matrix:
	go-version: [1.18.x, 1.19.x, 1.20.x, 1.21.x, 1.22.x]
	platform: [ubuntu-latest, windows-latest]
	runs-on: ${{ matrix.platform }}
	steps:
	- name: Install Go
	uses: actions/setup-go@v5
	with:
	go-version: ${{ matrix.go-version }}
	- name: Checkout code
	uses: actions/checkout@v4
	- name: Test
	run: go test -v ./...
	- name: Lint
	uses: golangci/golangci-lint-action@v6
	with:
	version: v1.63
	- name: Test Blake3
	run: go test -v ./...
	working-directory: blake3
	- name: Lint Blake3
	uses: golangci/golangci-lint-action@v6
	with:
	version: v1.63

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