add fail_on_error #5

	name: CTHUB prettier test

	on:
	push:
	branches: [ prettier-0.3.0 ]
	workflow_dispatch:

	jobs:

	test-prettier:

	name: prettier
	runs-on: ubuntu-latest

	steps:

	- name: Check out repository
	uses: actions/[email protected]
	with:
	ref: ${{ github.head_ref }}

	- name: Prettify code
	uses: creyD/[email protected]
	with:
	prettier_options: --write */.{js,md}


	- name: Run python black code formatter
	uses: DataDog/[email protected]
	with:
	check_mode: "true"
	fail_on_error: "false"

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