Add missing key parameter to cache step #3

	name: Dreamos Build

	on:
	push:
	branches: [ new_workflow_test ]
	pull_request:
	branches: [ new_workflow_test ]

	jobs:
	build-dreamos:

	runs-on: ubuntu-latest

	steps:

	- name: Prepare cache for binaries
	uses: actions/cache@v2
	id: cached-binaries
	with:
	path: \|
	**/gcc-x86_64-cross
	key: gcc-binary-toolchains

	- name: Install llvm and clang
	run: sudo apt install lld llvm

	- name: Download gcc
	if: steps.cached-compiler-binaries.outputs.cache-hit != 'true'
	run: >
	mkdir toolchains
	wget https://toolchains.bootlin.com/downloads/releases/toolchains/x86-64/tarballs/x86-64--glibc--stable-2022.08-1.tar.bz2 -O toolchains/gcc-x86_64;
	cd toolchains;
	tar -vxf gcc-x86_64; mv x86-64--glibc--stable-2022.08-1 gcc-x86_64-cross;

	- uses: actions/checkout@v2
	with:
	path: dreamos

	- name: Compile with gcc
	run: \|
	cd dreamos;
	ls;
	make clean

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