Fix: 引用元の投稿が削除されたときにエラーが出る問題 #1210

	name: Ruby Linting
	on:
	push:
	branches-ignore:
	- 'dependabot/**'
	- 'renovate/**'
	paths:
	- 'Gemfile*'
	- '.rubocop*.yml'
	- '.ruby-version'
	- 'config/brakeman.ignore'
	- '*/.rb'
	- '*/.rake'
	- '.github/workflows/lint-ruby.yml'

	pull_request:
	paths:
	- 'Gemfile*'
	- '.rubocop*.yml'
	- '.ruby-version'
	- 'config/brakeman.ignore'
	- '*/.rb'
	- '*/.rake'
	- '.github/workflows/lint-ruby.yml'

	jobs:
	lint:
	runs-on: ubuntu-latest

	steps:
	- name: Clone repository
	uses: actions/checkout@v4

	- name: Set up Ruby environment
	uses: ./.github/actions/setup-ruby

	- name: Set-up RuboCop Problem Matcher
	uses: r7kamura/rubocop-problem-matchers-action@v1

	- name: Run rubocop
	run: bundle exec rubocop

	- name: Run brakeman
	if: always() # Run both checks, even if the first failed
	run: bundle exec brakeman

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