fix dockerfile #8

	name: github-actions/test

	on: [push, pull_request]

	jobs:
	test:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/cache@v4
	with:
	path: ~/.cargo
	key: ${{ runner.os }}-rust-${{ hashFiles('**/Cargo.lock') }}
	- uses: actions/cache@v4
	with:
	path: target
	key: ${{ runner.os }}-cilium-ipip-router-${{ github.head_ref \|\| github.ref }}
	- name: Format
	run: cargo fmt --all -- --check
	- name: Build
	run: cargo build
	- name: Test
	run: cargo test
	- name: Clippy
	run: cargo clippy -- -D warnings

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