bump rust to 0.3.0 #96

	name: Rust Tests

	on: [push, pull_request]

	jobs:
	test:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2

	- name: Install Rust
	uses: dtolnay/rust-toolchain@stable

	- name: Cache Rust artifacts
	uses: Swatinem/rust-cache@v2
	with:
	cache-on-failure: true
	workspaces: rust

	- name: Build and Install Rust Project
	run: cargo install --path rust/crates/mesc_cli --profile dev

	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: '3.9' # Specify your required Python version

	- name: Install Python dependencies for testing
	run: \|
	pip install pytest pytest-xdist

	- name: Run Rust tests
	run: \|
	cd tests
	pytest --adapters adapters/cli

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