Activated multithreading for cargo test in Github CI pipeline #30

	name: Rust CI

	on:
	workflow_dispatch:
	push:

	jobs:
	build:
	runs-on: ubuntu-latest

	services:
	postgres:
	image: postgres:latest
	env:
	POSTGRES_USER: Glossy
	POSTGRES_PASSWORD: yellau
	POSTGRES_DB: test_db
	ports:
	- 4444:5432
	options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5

	steps:
	- name: Checkout code
	uses: actions/checkout@v3

	- name: Cache Cargo dependencies
	uses: actions/cache@v3
	with:
	path: \|
	~/.cargo
	target
	key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}

	- name: Install Diesel CLI
	run: \|
	if ! command -v diesel &> /dev/null; then
	cargo install diesel_cli --no-default-features --features "postgres"
	fi

	- name: Run Database Migrations
	run: \|
	diesel migration run --database-url="postgres://Glossy:yellau@localhost:4444/test_db"

	- name: Build Rust application
	run: cargo build

	- name: Run Rust tests
	run: cargo test

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