add requirements.txt to trigger files of set new version tag #165

	name: Check that new changes can build or not

	on:
	push:
	branches:
	- '*'
	- '!master'

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout source code
	uses: actions/checkout@v2
	with:
	ref: ${{ github.ref }}

	- name: Install dependencies
	run: \|
	make install_python_requirements

	- name: Build
	run: \|
	make generate_python_protos

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