feat: require Go >= 1.20 (#392) #777

	name: CI

	on:
	push:
	branches:
	- main
	- release-1.x
	pull_request:

	jobs:
	lint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-go@v5
	with:
	go-version: "1.21"
	cache: false

	- uses: golangci/golangci-lint-action@v4
	with:
	version: v1.56.2 # renovate: datasource=github-releases depName=golangci/golangci-lint

	test:
	strategy:
	matrix:
	go-version:
	- "1.20"
	- "1.21"

	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-go@v5
	with:
	go-version: ${{ matrix.go-version }}

	- run: go test -coverprofile=coverage.txt -v -race ./...

	- uses: codecov/codecov-action@v4
	with:
	token: ${{ secrets.CODECOV_TOKEN }}

	generate:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-go@v5
	with:
	go-version: "1.21"
	cache: false

	- run: go generate ./...

	- run: git diff --exit-code

	- if: failure()
	run: echo "::error::Check failed, please run 'go generate ./...' and commit the changes."

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