Add Vietnamese localization for printf utility #947

	name: CI

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

	jobs:
	pre_commit:
	name: Pre-commit hooks
	runs-on: ubuntu-latest
	steps:
	- name: Checkout repository
	uses: actions/checkout@v6
	with:
	persist-credentials: false

	- name: Setup Rust toolchain
	uses: dtolnay/rust-toolchain@master
	with:
	toolchain: stable
	components: rustfmt, clippy

	- name: Cache Rust dependencies
	uses: Swatinem/rust-cache@v2

	- name: Setup Python
	uses: actions/setup-python@v6
	with:
	python-version: '3.x'

	- name: Install pre-commit
	run: pip install pre-commit

	- name: Install cspell
	run: npm install -g cspell

	- name: Cache pre-commit environments
	uses: actions/cache@v4
	with:
	path: ~/.cache/pre-commit
	key: pre-commit-${{ runner.os }}-${{ hashFiles('.pre-commit-config.yaml') }}
	restore-keys: \|
	pre-commit-${{ runner.os }}-

	- name: Run pre-commit
	run: pre-commit run

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