init: ci #1

	name: "ci"

	on:
	workflow_dispatch: # allows manual triggering
	pull_request:
	branches: [ main ]
	paths-ignore:
	- '**.md'
	push:
	branches: [ main ]
	paths-ignore:
	- '**.md'
	merge_group:

	jobs:
	develop:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0 # Nix Flakes doesn't work on shallow clones
	- uses: cachix/install-nix-action@v23
	with:
	extra_nix_config: \|
	access-tokens = github.com=${{ secrets.GITHUB_TOKEN }}
	- uses: cachix/cachix-action@v12
	with:
	name: kenji
	# If you chose API tokens for write access OR if you have a private cache
	authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
	- uses: DeterminateSystems/magic-nix-cache-action@v2
	with:
	diagnostic-endpoint: ""
	# rust-cache needs rust version in scope
	- name: "develop"
	run: nix develop --command bash
	- uses: Swatinem/rust-cache@v2
	with:
	# To only cache runs from `main`:
	save-if: ${{ github.ref == 'refs/heads/main' }}
	- name: "build"
	run: nix develop --command cargo build --all

	nix:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0 # Nix Flakes doesn't work on shallow clones
	- uses: cachix/install-nix-action@v23
	with:
	extra_nix_config: \|
	access-tokens = github.com=${{ secrets.GITHUB_TOKEN }}
	- uses: cachix/cachix-action@v12
	with:
	name: kenji
	# If you chose API tokens for write access OR if you have a private cache
	authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
	- uses: DeterminateSystems/magic-nix-cache-action@v2
	with:
	diagnostic-endpoint: ""
	- name: "flake check"
	run: nix flake check -Lvv --no-update-lock-file

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