Bump actions/download-artifact from 2 to 4.1.7 in /.github/workflows #372

	---
	name: Compile

	# yamllint disable-line rule:truthy
	on:
	pull_request:
	paths-ignore:
	- '**.md'
	push:
	paths-ignore:
	- '**.md'

	jobs:
	Compile:
	defaults:
	run:
	shell: powershell
	working-directory: src
	runs-on: windows-latest
	steps:
	- uses: actions/checkout@v2
	- uses: actions/checkout@v2
	with:
	submodules: recursive
	- name: List MQL files
	run: '(Get-ChildItem -Recurse -Path . -Include *.mq[45]).fullname'
	shell: powershell
	- name: Compiles EA (MQL4)
	uses: fx31337/mql-compile-action@master
	with:
	path: src\EA31337-Libre.mq4
	verbose: true

	- name: Compiles EA (MQL5)
	uses: fx31337/mql-compile-action@master
	with:
	path: src\EA31337-Libre.mq5
	verbose: true
	- name: List compiled files
	run: '(Get-ChildItem -Recurse -Path . -Include *.ex[45]).fullname'

	- name: Upload artifacts
	uses: actions/upload-artifact@v2
	with:
	name: EA
	path: 'src/*.ex?'

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