Adicionar método is_holiday para verificar feriados nacionais e estaduais #796

	name: Check Lint
	on:
	pull_request:
	push:
	branches:
	- main
	jobs:
	lint:
	name: Check Lint
	runs-on: ubuntu-latest
	steps:
	- name: Checkout repo
	uses: actions/checkout@v4
	- name: Poetry Setup
	uses: snok/install-poetry@v1
	- name: Install Dependencies
	run: poetry install
	- name: Run Lint Check
	id: lint
	run: \|
	make check
	continue-on-error: true
	- name: Lint Failed
	if: steps.lint.outcome != 'success'
	run: \|
	echo -e "\033[0;31m Please, run \`make format\` and push the changes to fix this error"
	exit 1

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