[no-ci] try sphinx and gh-pages #67

	name: Build and run tests

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]

	permissions:
	contents: read
	packages: write

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	container:
	name: Build Container
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3

	- name: Log in to GitHub Container Registry
	uses: docker/login-action@v3
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Build and push
	uses: docker/build-push-action@v6
	with:
	file: .devcontainer/Dockerfile
	target: ci-base
	push: true
	tags: ghcr.io/${{ github.repository }}:ci-base

	release:
	name: RelWithDebInfo
	runs-on: ubuntu-latest
	needs: container
	container:
	image: ghcr.io/${{ github.repository }}:ci-base

	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Configure CMake
	run: cmake -S . -B build -G Ninja -DCMAKE_BUILD_TYPE=RelWithDebInfo

	- name: Build
	run: cmake --build build --parallel

	- name: Run tests (if available)
	run: \|
	build/test/test_all

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