Bump symfony/polyfill-php73 from 1.30.0 to 1.31.0 #641

	name: Check & fix styling

	on:
	pull_request:
	branches: [develop]

	jobs:
	style:
	runs-on: ubuntu-latest
	if: "! contains(toJSON(github.event.commits.*.message), '[skip ci]')"

	steps:
	- name: Checkout code
	uses: actions/checkout@v2
	with:
	fetch-depth: 0

	- name: Fix style
	uses: docker://oskarstark/php-cs-fixer-ga
	with:
	args: --allow-risky=yes

	- name: Extract branch name
	id: extract_branch
	run: echo "branch=${GITHUB_HEAD_REF}" >> $GITHUB_ENV

	- name: Commit changes
	uses: stefanzweifel/git-auto-commit-action@v2.3.0
	with:
	commit_message: Fix styling
	branch: ${{ github.head_ref }}
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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