Add `--no-out` support and refactor `App` / `print_tx`. #55

	name: Test

	# Run on both PRs and pushes to the main branch.
	# It may seem redundant to run tests on main, since we disallow pushing directly
	# to main and all PRs get tested before merging.
	#
	# But due to how GitHub Actions isolates caches, we need to run the tests on
	# main so that caches are available to new PRs. The caches created when testing
	# PR code cannot be re-used outside of testing that PR.
	#
	# See the GitHub Actions documentation here:
	# https://docs.github.com/en/actions/writing-workflows/choosing-what-your-workflow-does/caching-dependencies-to-speed-up-workflows#restrictions-for-accessing-a-cache
	on:
	push:
	branches: [main]
	paths:
	- "gitoid/**"
	- "omnibor/**"
	- "omnibor-cli/**"
	- "xtask/**"
	pull_request:
	branches: [main]
	paths:
	- "gitoid/**"
	- "omnibor/**"
	- "omnibor-cli/**"
	- "xtask/**"

	permissions:
	contents: read

	env:
	RUSTFLAGS: -Dwarnings
	CARGO_TERM_COLOR: always
	# Necessary for 'cargo-insta' to handle CI behavior correctly.
	CI: true

	jobs:
	test:
	strategy:
	matrix:
	os: [ubuntu-latest, windows-latest, macos-latest]
	name: "${{ matrix.os }}"
	runs-on: ${{ matrix.os }}
	timeout-minutes: 15
	steps:
	- uses: actions/checkout@v4
	- uses: dtolnay/rust-toolchain@stable
	- uses: swatinem/rust-cache@v2
	with:
	key: ${{ matrix.os }}
	- name: Dependency Tree
	run: cargo tree
	- name: Check
	run: cargo check --verbose --workspace
	- name: Test
	run: cargo test --verbose --workspace
	- name: Lint
	run: cargo clippy --verbose --workspace

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