fix build on windows? #11

	name: macos

	on:
	push:
	branches:
	- master
	pull_request:
	branches:
	- master

	jobs:
	build:
	strategy:
	fail-fast: false
	runs-on: "macos-latest"
	steps:
	- uses: actions/checkout@v1
	- name: "Install Rust"
	uses: actions-rs/toolchain@v1
	with:
	profile: "minimal"
	toolchain: "stable"
	override: true
	components: "rustfmt"
	- name: "Cache cargo registry"
	uses: actions/cache@v1
	with:
	path: "~/.cargo/registry"
	key: "macos-${{ hashFiles('Cargo.toml') }}-cargo-registry"
	- name: "Cache cargo index"
	uses: actions/cache@v1
	with:
	path: "~/.cargo/git"
	key: "macos-${{ hashFiles('Cargo.toml') }}-cargo-index"
	- name: "Cache cargo build"
	uses: actions/cache@v1
	with:
	path: "target"
	key: "macos-${{ hashFiles('Cargo.toml') }}-cargo-build-target"
	- name: Check formatting
	run: cargo fmt --all -- --check
	- name: Build
	run: cargo build --all --release
	- name: Test
	run: cargo test --all

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