Bump braces and jest in /functions #171

	# Copyright 2020 Google LLC
	#
	# Licensed under the Apache License, Version 2.0 (the "License");
	# you may not use this file except in compliance with the License.
	# You may obtain a copy of the License at
	#
	# http://www.apache.org/licenses/LICENSE-2.0
	#
	# Unless required by applicable law or agreed to in writing, software
	# distributed under the License is distributed on an "AS IS" BASIS,
	# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	# See the License for the specific language governing permissions and
	# limitations under the License.

	name: Run ESLint on Pull Requests

	on: push

	jobs:
	build:
	name: Run ESLint
	runs-on: ubuntu-latest
	steps:

	# Check out the repository
	- uses: actions/checkout@v1

	# Install Node.js
	- uses: actions/setup-node@v1
	with:
	node-version: 12

	# Install your dependencies
	- run: npm ci

	# Run ESLint
	- uses: eslint/github-action@v0

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