fix prepare to install scipy #150

# to view logs

	name: formatter, checker and setup test for python

	on:
	push:
	branches:
	- master
	pull_request:
	branches:
	- master

	jobs:
	peripheral:
	runs-on: ubuntu-20.04
	steps:
	- name: Checkout Code
	uses: actions/checkout@v2
	- name: pip install formatters and checkers
	run: \|
	pip3 install mypy isort black flake8
	- name: pip install torch and numpy for module build
	run: \|
	pip3 install numpy>=1.24 torch>=2.0

	- name: check by mypy
	run: \|
	cd tracking_ros
	pip3 install -r requirements.txt
	mypy --version
	mypy .

	- name: reformat and check
	run: \|
	cd tracking_ros
	python3 -m black .
	python3 -m flake8 .

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