revertme: (AppMap) Run install-action #63

	Here is your updated workflow file:

	```yaml
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	name: Main

	on:
	pull_request:

	permissions:
	# Allows the EndBug/add-and-commit step to commit the package manager changes,
	# adding the AppMap language library and configuration file appmap.yml.
	# Once the EndBug/add-and-commit is removed, this permission can be removed,
	# unless you need it for other reasons.
	contents: write

	# Allows the getappmap/archive-action to write a PR comment with the
	# AppMap configuration status.
	pull-requests: write

	jobs:
	test:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	with:
	ref: ${{ github.event.pull_request.head.ref }}

	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	bundler-cache: true

	# Begin AppMap CI language agent installation.
	# This snippet can be safely removed once the AppMap language agent has been
	# added to the project dependencies, and appmap.yml has been created.
	- name: Enable appmap gem update
	run: bundle config unset deployment
	- name: Install AppMap tools
	id: install-appmap
	uses: getappmap/install-action@v1
	with:
	project-type: bundler
	- name: Commit changes
	uses: EndBug/add-and-commit@v9
	with:
	message: "ci: Add AppMap language agent and appmap.yml"
	# End AppMap CI language agent installation

	- name: Run tests
	run: bundle exec rails test
	```

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