Add support for negative lookups to constraints. #75

	name: Test Main Branch

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

	jobs:
	test:
	name: Unit tests
	runs-on: ubuntu-latest
	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Setup GO environment
	uses: actions/setup-go@v5
	with:
	go-version: '^1.22.1'

	- name: Setup environment
	run: \|
	go mod vendor
	LOG_LEVEL=debug

	- name: Test local binaries
	run: \|
	go test -v ./...

	- name: Test benchmark performance
	run: \|
	go test -bench=. ./...

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