chore: use abstract final instead of private constructor #1996

	name: 🧪 Run Tests

	# TODO: Split the tests into tests.yml and quality checks into checks.yml once start using https://pub.dev/packages/melos

	on:
	push:
	branches: [master, dev]
	pull_request:
	branches: [master, dev]

	jobs:
	tests:
	name: Check lints and tests
	runs-on: ubuntu-latest

	steps:
	- name: 📦 Checkout repository
	uses: actions/checkout@v4

	- name: 🛠️ Set up Flutter
	uses: subosito/flutter-action@v2
	with:
	channel: 'stable'
	cache: true

	- name: 🔍 Verify Flutter installation
	run: flutter --version

	- name: 📥 Install Flutter dependencies
	run: flutter pub get

	- name: 📦 Install flutter_quill_extensions dependencies
	run: flutter pub get -C flutter_quill_extensions

	- name: 📦 Install flutter_quill_test dependencies
	run: flutter pub get -C flutter_quill_test

	- name: 🔍 Run Flutter analysis
	run: flutter analyze

	- name: 🧹 Check Dart code formatting
	run: dart format --set-exit-if-changed .

	- name: 🔍 Preview Dart proposed changes
	run: dart fix --dry-run

	- name: 📦 Check if package is ready for publishing
	run: flutter pub publish --dry-run

	- name: 🧪 Run Flutter tests
	run: flutter test

	- name: 🔍 Check the translations
	run: dart ./scripts/translations_check.dart

	- name: 📥 Install cider
	run: dart pub global activate cider

	# TODO: Need a more strict way to validate the format that uses https://keepachangelog.com/en/1.1.0/
	- name: 🔍 Validate CHANGELOG.md format
	run: $HOME/.pub-cache/bin/cider list CHANGELOG.md

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