docs: make `--sheet` arg optional with 'Jadwal Kuliah' set by default #6

	name: CI

	on:
	push:
	branches:
	- master
	pull_request:

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	env:
	CARGO_TERM_COLOR: always

	jobs:
	build_and_test:
	name: Rust project - latest
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Use Rust stable release
	run: rustup update stable && rustup default stable
	- name: Fmt
	run: cargo fmt --all -- --check
	- name: Clippy
	run: cargo clippy -- -D warnings
	- name: Build
	run: cargo build --verbose
	- name: Test
	run: cargo test --verbose

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