build

merge #3

	name: build
	on:
	push:
	pull_request:
	types: [ review_requested ]
	jobs:
	build:
	strategy:
	matrix:
	os: [ubuntu-latest, macos-latest, windows-latest]
	go-version: [ '1.x' ]
	include:
	- os: ubuntu-latest
	go-version: '1.19'
	runs-on: ${{ matrix.os }}
	steps:
	- uses: actions/checkout@v3
	- name: Setup Go ${{ matrix.go-version }}
	uses: actions/setup-go@v3
	with:
	go-version: ${{ matrix.go-version }}
	check-latest: true
	cache: true
	- if: ${{ matrix.os == 'ubuntu-latest' }}
	name: Cache libax25
	id: cache-libax25
	uses: actions/cache@v3
	env:
	cache-name: cache-libax25
	with:
	path: .build
	key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ matrix.go-version }}-${{ hashFiles('make.bash') }}
	restore-keys: ${{ runner.os }}-build-${{ env.cache-name }}-${{ matrix.go-version }}-
	- if: ${{ matrix.os == 'ubuntu-latest' && steps.cache-libax25.outputs.cache-hit != 'true' }}
	name: Setup libax25
	run: ./make.bash libax25
	- name: Display Go version
	run: go version
	- name: Vet
	run: go vet ./...
	- name: Build
	run: ./make.bash

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