readme: Use CoM #1212

	name: "CI"

	on:
	push:
	branches:
	- master
	pull_request:
	workflow_dispatch:

	jobs:

	configure:
	runs-on: x86_64-linux
	outputs:
	matrix: ${{ steps.set-matrix.outputs.matrix }}
	steps:
	- uses: actions/checkout@v4
	- id: set-matrix
	run: echo "matrix=$(om ci gh-matrix --systems=x86_64-linux,x86_64-darwin,aarch64-darwin \| jq -c .)" >> $GITHUB_OUTPUT

	nix:
	runs-on: ${{ matrix.system }}
	permissions:
	contents: read
	needs: configure
	strategy:
	matrix: ${{ fromJson(needs.configure.outputs.matrix) }}
	fail-fast: false
	steps:
	- uses: actions/checkout@v4
	- run: \|
	om ci \
	--extra-access-tokens "github.com=${{ secrets.GITHUB_TOKEN }}" \
	run \
	--systems "${{ matrix.system }}" \
	.#default.${{ matrix.subflake}}

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