coverage CICD fix #88

	name: CI

	on: [push]

	jobs:
	build:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v1
	- name: Install and build
	run: yarn
	- name: Run Tests
	run: yarn test >> coverage.txt
	- name: Extract coverage percentage
	id: extract_coverage
	run: \|
	COVERAGE=$(awk '/Statements/ {print $3}' coverage.txt \| tr -d '%')
	echo "COVERAGE=$COVERAGE" >> $GITHUB_ENV
	echo "COVERAGE=$COVERAGE"
	- name: Create coverage badge
	run: \|
	curl -X POST -d "{\"schemaVersion\": 1, \"label\": \"coverage\", \"message\": \"${{ env.COVERAGE }}%\", \"color\": \"brightgreen\"}" https://img.shields.io/endpoint > coverage-badge.json
	- name: Configure Git for pushing
	run: \|
	git config user.name "GitHub Action"
	git config user.email "action@github.com"
	git remote set-url origin https://x-access-token:${{ secrets.GITHUB_TOKEN }}@github.com/${{ github.repository }}.git
	- name: Commit coverage badge
	run: \|
	mv coverage-badge.json ./coverage.json
	git add coverage.json
	git commit -m "Update coverage badge"
	- name: Push changes
	run: \|
	git push origin HEAD:master

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