fix(ci) adding necessary changes for ci check. #5

	name: Rust lint, build and test

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

	env:
	CARGO_TERM_COLOR: always

	jobs:
	build-and-test:
	runs-on: ubuntu-latest

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

	- name: Set up Rust
	uses: actions-rs/toolchain@v1
	with:
	toolchain: stable
	profile: minimal
	override: true

	- name: Install rustfmt, clippy, and audit
	run: \|
	rustup component add rustfmt clippy
	cargo install cargo-audit

	- name: Check formatting with rustfmt
	run: cargo fmt -- --check

	- name: Run Clippy for linting
	run: cargo clippy -- -D warnings

	- name: Run cargo audit for security vulnerabilities
	run: cargo audit

	- name: Build project
	run: cargo build --release

	- name: Run tests
	run: cargo test

	- name: Ensure version has been incremented
	run: \|
	VERSION_BASE=$(git show origin/main:Cargo.toml \| grep '^version = ' \| awk '{ print $3 }' \| tr -d '"')
	VERSION_HEAD=$(grep '^version = ' Cargo.toml \| awk '{ print $3 }' \| tr -d '"')
	echo "Base version: $VERSION_BASE"
	echo "Head version: $VERSION_HEAD"
	if [ "$VERSION_BASE" = "$VERSION_HEAD" ]; then
	echo "Error: Cargo.toml version has not been incremented!"
	exit 1
	else
	echo "Version has been incremented."
	fi

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