Fix io builtin functions #51

	name: build

	on:
	push:
	branches:
	- master

	jobs:
	test_go:
	name: Test Go version
	runs-on: ubuntu-latest
	steps:
	- name: Set up Go 1.x
	uses: actions/setup-go@v2
	with:
	go-version: ^1.15
	id: go

	- name: Check out code into the Go module directory
	uses: actions/checkout@v2

	- name: Install deps
	run: sudo apt-get install make

	- name: Test
	run: make test_grotsky

	test_rust:
	name: Test Rust version
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Install latest stable
	uses: actions-rs/toolchain@v1
	with:
	toolchain: stable
	override: true
	components: rustfmt, clippy

	- name: Install deps
	run: sudo apt-get install make

	- name: Test
	run: make test_grotsky-rs

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