update github workflow dependencies #24

	name: build
	on: push
	jobs:
	build:
	runs-on: ubuntu-latest
	name: Build Smiley Sans
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-python@v5
	with:
	python-version: '3.x'
	- name: Install dependencies
	run: \|
	python -m pip install -U pip
	pip install -r requirements.txt
	- name: Build fonts
	run: source build.sh dev
	- uses: actions/upload-artifact@v4
	with:
	name: smiley-sans
	path: \|
	build/*.otf
	build/*.ttf
	build/*.woff2

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