fix for older apple systems with powerpc and no altivec support. #50 #127

	# This workflow uses actions that are not certified by GitHub.
	# They are provided by a third-party and are governed by
	# separate terms of service, privacy policy, and support
	# documentation.
	# This workflow will build a Java project with Gradle and cache/restore any dependencies to improve the workflow execution time
	# For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-gradle
	#https://github.com/JorenSix/Panako/actions/workflows/gradle.yml/badge.svg
	name: Build and test Olaf

	on:
	push:
	branches: [ "master" ]
	pull_request:
	branches: [ "master" ]

	permissions:
	contents: read

	jobs:
	build:

	runs-on: ubuntu-latest

	steps:
	#
	- uses: actions/checkout@v3
	- uses: FedericoCarboni/setup-ffmpeg@v2
	id: setup-ffmpeg
	with:
	token: "${{ secrets.GITHUB_TOKEN }}"
	- uses: ruby/setup-ruby@v1
	with:
	ruby-version: '3.1'
	- run: make
	- run: make install
	- run: make clean
	- run: make mem
	- run: ruby eval/olaf_download_dataset.rb
	- run: ruby eval/olaf_functional_tests.rb

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