fix: prevent serious corruption due to mathception #272

	name: React app deployement

	on:
	push:
	branches: [main]

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2

	- name: Restore CI Cache
	uses: actions/cache@v2
	id: cache
	with:
	path: node_modules
	key: ${{ runner.os }}-16-${{ hashFiles('**/yarn.lock') }}

	- name: Install Dependencies
	if: ${{ !steps.cache.outputs.cache-hit }}
	run: yarn --frozen-lockfile

	- run: \|
	npm ci
	npm run build
	echo "matikkaeditori.fi" >> dist/CNAME
	echo "VERSION: " >> dist/VERSION
	echo $(git rev-parse --short "$GITHUB_SHA") >> dist/VERSION
	git config user.name github-actions
	git config user.email [email protected]
	git --work-tree dist add --all
	git commit -m "Automatic React build & deploy"
	git push origin HEAD:gh-pages --force

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