Unpin version of proc_macro2 & nightly #74

	on:
	push:
	branches:
	- master
	pull_request:

	name: ffi-gen

	jobs:
	test:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout sources
	uses: actions/checkout@v2

	- uses: actions/setup-node@v2
	with:
	node-version: '16'

	- name: Install rust toolchain
	uses: hecrj/setup-rust-action@v1
	with:
	channel: nightly

	- uses: dart-lang/setup-dart@v1
	with:
	sdk: 2.19.6

	- run: npm i -g prettier
	- run: cargo install --git https://github.com/vmx/wasm-multi-value-reverse-polyfill --locked

	- name: cargo test
	run: cargo test --features test_runner --workspace

	rustfmt:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout sources
	uses: actions/checkout@v2

	- name: Install rust toolchain
	uses: hecrj/setup-rust-action@v1
	with:
	channel: nightly
	components: rustfmt

	- name: cargo fmt
	run: cargo fmt --all -- --check

	clippy:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout sources
	uses: actions/checkout@v2

	- name: Install rust toolchain
	uses: hecrj/setup-rust-action@v1
	with:
	channel: nightly
	components: clippy

	- uses: dart-lang/setup-dart@v1
	- run: npm i -g prettier

	- name: cargo clippy
	run: cargo clippy --workspace --examples --tests --all-features -- -D warnings

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