Bump actions/checkout from 3 to 4 #83

	on: [ push, pull_request ]

	jobs:
	unit:
	strategy:
	matrix:
	go: [ "1.18.x", "1.19.x" ]
	runs-on: ubuntu-latest
	name: Unit tests (Go ${{ matrix.go }})
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-go@v5
	with:
	go-version: ${{ matrix.go }}
	- run: go version
	- name: Install dependencies
	run: go build
	- name: Run tests
	run: go run github.com/onsi/ginkgo/v2/ginkgo -r -v -cover -randomize-all -randomize-suites -trace -skip-package integrationtests
	- name: Run tests (32 bit)
	env:
	GOARCH: 386
	run: go run github.com/onsi/ginkgo/v2/ginkgo -r -v -cover -coverprofile coverage.txt -output-dir . -randomize-all -randomize-suites -trace -skip-package integrationtests
	- name: Run tests with race detector
	run: go run github.com/onsi/ginkgo/v2/ginkgo -r -v -race -randomize-all -randomize-suites -trace -skip-package integrationtests
	- name: Upload coverage to Codecov
	uses: codecov/codecov-action@v1
	with:
	file: coverage.txt
	env_vars: GO=${{ matrix.go }}
	integration:
	strategy:
	matrix:
	go: [ "1.18.x", "1.19.x" ]
	runs-on: ubuntu-latest
	name: Integration tests (Go ${{ matrix.go }})
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-go@v5
	with:
	go-version: ${{ matrix.go }}
	- run: go version
	- name: Install dependencies
	run: go build
	- name: Run tests
	run: \|
	for i in {1..25}; do
	go run github.com/onsi/ginkgo/v2/ginkgo -race -v -randomize-all -trace integrationtests/self;
	done

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