doc: update README. about server_key deprecation #80

	name: rspec

	on:
	workflow_dispatch:
	push:

	jobs:
	rspec:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	ruby: [ 2.6, 2.7, "3.0", 3.1, 3.2, 3.3 ]
	steps:
	- uses: actions/checkout@v3

	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: ${{ matrix.ruby }}

	- name: Configure Bundler
	run: \|
	ruby -v
	# gem update --system
	gem --version
	gem install -N bundler -v 2.4

	- uses: actions/cache@v3
	with:
	path: vendor/bundle
	key: ${{ runner.os }}-gem-${{ hashFiles(format('{0}{1}', github.workspace, '/Gemfile.lock')) }}
	restore-keys: ${{ runner.os }}-gem-

	- name: Install ruby dependencies
	run: \|
	bundle check \|\| bundle config set --local path 'vendor/bundle' && bundle install --jobs 4 --retry 3

	- name: rspec
	run: \|
	bundle exec rspec spec/fcmpush_spec.rb
	env:
	TEST_PROJECT_ID: ${{ secrets.TEST_PROJECT_ID }}
	TEST_DEVICE_TOKEN: ${{ secrets.TEST_DEVICE_TOKEN }}
	GOOGLE_ACCOUNT_TYPE: ${{ secrets.GOOGLE_ACCOUNT_TYPE }}
	GOOGLE_CLIENT_ID: ${{ secrets.GOOGLE_CLIENT_ID }}
	GOOGLE_CLIENT_EMAIL: ${{ secrets.GOOGLE_CLIENT_EMAIL }}
	GOOGLE_PRIVATE_KEY: ${{ secrets.GOOGLE_PRIVATE_KEY }}
	FCM_SERVER_KEY: ${{ secrets.FCM_SERVER_KEY }}

	- name: slack notification
	uses: 8398a7/action-slack@v3
	if: always()
	with:
	status: ${{ job.status }}
	author_name: 'github action fcmpush build'
	env:
	SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK }}

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