Update actions/checkout action to v4 #83

	name: Pull Request
	on:
	pull_request:
	branches:
	- master

	jobs:
	linting:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	command:
	- lint_yaml
	- lint_adoc
	steps:
	- uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
	- name: Run ${{ matrix.command }}
	run: make ${{ matrix.command }}

	tests:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
	- name: Generate
	run: make generate
	- name: No diff
	run: git diff --exit-code
	- name: Build image
	run: make docker

	docs:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
	- name: Compile Docs
	run: make docs

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