Document signed zero hazards. #229

	on: [push, pull_request]

	name: Tests

	jobs:
	test:
	name: Tests
	runs-on: ubuntu-latest
	strategy:
	matrix:
	rust:
	- stable
	- 1.60.0
	steps:
	- name: Checkout
	uses: actions/checkout@v2

	- name: Install toolchain
	uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: ${{ matrix.rust }}
	override: true

	- name: Install rustfmt + clippy
	if: matrix.rust == 'stable'
	uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: ${{ matrix.rust }}
	override: true
	components: rustfmt, clippy

	- name: Check Fmt
	if: matrix.rust == 'stable'
	uses: actions-rs/cargo@v1
	with:
	command: fmt
	args: -- --check

	- name: Check Lints (all features)
	if: matrix.rust == 'stable'
	uses: actions-rs/cargo@v1
	with:
	command: clippy
	args: --tests --features ${{ env.all_features }}

	- name: Test (default features)
	uses: actions-rs/cargo@v1
	with:
	command: test

	- name: Test (no default features)
	uses: actions-rs/cargo@v1
	with:
	command: test
	args: --no-default-features

	- name: Test (schema features subset)
	if: matrix.rust == 'stable'
	uses: actions-rs/cargo@v1
	with:
	command: test
	args: --features "std,schemars"

	- name: Test (rand features subset)
	if: matrix.rust == 'stable'
	uses: actions-rs/cargo@v1
	with:
	command: test
	args: --features "rand,randtest"

	- name: Test (all features)
	if: matrix.rust == 'stable'
	uses: actions-rs/cargo@v1
	with:
	command: test
	args: --features ${{ env.all_features }}

	env:
	all_features: "arbitrary,bytemuck,rand,randtest,serde,schemars,proptest,rkyv,rkyv_ck,speedy"

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