chore: allow empty weka_version when install_weka_url is provided #686

	name: Generate terraform docs
	on:
	- pull_request
	jobs:
	docs:
	runs-on: ubuntu-latest
	permissions:
	contents: write
	steps:
	- uses: actions/checkout@v3
	with:
	ref: ${{ github.event.pull_request.head.ref }}

	- name: Render terraform docs inside the README.md and push changes back to PR branch
	uses: terraform-docs/[email protected]
	with:
	find-dir: .
	output-file: README.md
	output-method: inject
	git-push: "true"

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