Fix bug where `block_on` was called from an async context #7375

	---
	name: Rust - Check formatting
	on:
	pull_request:
	paths:
	- .github/workflows/rustfmt.yml
	- rustfmt.toml
	- '*/.rs'
	workflow_dispatch:

	permissions: {}

	jobs:
	check-formatting:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Checkout wireguard-go submodule
	run: git submodule update --init --depth=1 wireguard-go-rs

	- name: Install nightly Rust
	uses: actions-rs/[email protected]
	with:
	toolchain: stable
	components: rustfmt
	default: true

	- name: Check formatting
	run: \|-
	rustfmt --version
	cargo fmt -- --check

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