deps: bump protox to 1.7.8 #208

	name: AxonOnnx CI
	on:
	pull_request:
	push:
	branches:
	- master
	jobs:
	main:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Install Erlang & Elixir
	uses: erlef/setup-beam@v1
	with:
	otp-version: '25.0'
	elixir-version: '1.14.5'
	- name: Install Python
	uses: actions/setup-python@v2
	with:
	python-version: '3.9'
	- name: Install ONNX
	run: pip install numpy onnx onnxruntime
	- name: Install transformers
	run: pip install git+https://github.com/huggingface/transformers.git sentencepiece pillow torch tensorflow
	- name: Install mix dependencies
	run: mix deps.get
	- name: Install Protoc
	uses: arduino/setup-protoc@v1
	with:
	version: '3.x'
	- name: Check formatting
	run: mix format --check-formatted
	- name: Run tests
	run: MIX_ENV=test mix do compile --warnings-as-errors, test

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