feat: drop support for go 1.21 (eol) #37

	name: Go

	on:
	push:
	branches: [main]
	pull_request:
	branches: [main]

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	go: ["1.22", "1.23"]
	steps:
	- name: Checkout
	uses: actions/checkout@v4

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

	- name: Build
	run: go build ./...

	- name: Test
	run: go test ./...
	codecov:
	name: codecov
	runs-on: ubuntu-latest
	steps:
	- name: Set up Go 1.22
	uses: actions/setup-go@v5
	with:
	go-version: "1.22"

	- name: Checkout
	uses: actions/checkout@v4

	- name: Generate coverage report
	run: \|
	go test ./... -coverprofile=coverage.txt -covermode=atomic

	- name: Upload coverage report
	uses: codecov/codecov-action@v4
	env:
	CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
	with:
	files: ./coverage.txt
	flags: unittests
	name: codecov

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