fix: free up memory after we're done with it #42

	name: CI
	on: [push, pull_request]

	jobs:
	test-example:
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ubuntu-latest, macos-latest]
	rust:
	- stable

	steps:
	- uses: actions/checkout@v3

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

	- name: Install Go
	uses: actions/setup-go@v3
	with:
	cache: true
	go-version: '1.20'

	- name: Install TinyGo
	uses: acifani/[email protected]
	with:
	tinygo-version: 0.28.1
	binaryen-version: "110"

	- name: Setup Python env
	uses: actions/setup-python@v4
	with:
	python-version: "3.9"
	check-latest: true

	- name: Install Poetry
	uses: snok/install-poetry@v1

	- name: Checkout extism/cli
	uses: actions/checkout@v3
	with:
	repository: extism/cli
	path: cli

	- name: Install Extism & CLI
	run: \|
	pushd cli
	pip3 install cffi
	pip3 install .
	popd

	extism install git

	- name: Compile example
	run: \|
	pushd example
	go mod download
	popd

	make -B example

	- name: Test example
	run: \|
	# --wasi is needed as there is currently some issue compiling Go PDK plugins without wasi

	TEST=$(extism call example/example.wasm --wasi --input "this is a test" --set-config='{"thing": "1", "a": "b"}' count_vowels)
	echo $TEST \| grep '"count": 4'
	echo $TEST \| grep '"config": "1"'
	echo $TEST \| grep '"a": "this is var a"'

	extism call example/http.wasm --wasi http_get --allow-host "jsonplaceholder.typicode.com" \| grep '"userId": 1'

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