daggy

Update petgraph to `0.7`. #21

	name: daggy
	on: [push, pull_request]
	jobs:
	rustfmt-check:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Install stable
	uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: stable
	override: true
	components: rustfmt
	- name: Run rustfmt
	uses: actions-rs/cargo@v1
	with:
	command: fmt
	args: --all -- --check

	cargo-test:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Install stable
	uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: stable
	override: true
	- name: cargo test
	uses: actions-rs/cargo@v1
	with:
	command: test
	args: --verbose

	cargo-test-all-features:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Install stable
	uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: stable
	override: true
	- name: cargo test all features
	uses: actions-rs/cargo@v1
	with:
	command: test
	args: --all-features --verbose

	cargo-doc-all-features:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Install stable
	uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: stable
	override: true
	- name: cargo doc
	uses: actions-rs/cargo@v1
	with:
	command: doc
	args: --all-features --verbose

	cargo-publish:
	if: github.event_name == 'push' && github.ref == 'refs/heads/master'
	env:
	CRATESIO_TOKEN: ${{ secrets.CRATESIO_TOKEN }}
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Install stable
	uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: stable
	override: true
	- name: cargo publish daggy
	continue-on-error: true
	run: cargo publish --token $CRATESIO_TOKEN

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