Simplify mixing items constraint, fix mixing items output report, add… #258

	name: go
	on: [push]

	env:
	GO_VERSION: 1.22.0

	jobs:
	# Job for running go linter
	go-lint:
	runs-on: ubuntu-latest
	steps:
	- name: git clone
	uses: actions/checkout@v4
	- name: set up go
	uses: actions/setup-go@v5
	with:
	go-version: ${{ env.GO_VERSION }}
	- name: golangci-lint
	uses: golangci/golangci-lint-action@v4
	with:
	version: v1.56.2
	# Job for running tests
	go-test:
	runs-on: ubuntu-latest
	steps:
	- name: git clone
	uses: actions/checkout@v4
	- name: set up go
	uses: actions/setup-go@v5
	with:
	go-version: ${{ env.GO_VERSION }}
	- name: go test
	run: go test ./...

Provide feedback