Update snapshot to 'nightly' #147

	name: ci
	on:
	push:
	branches:
	- master

	pull_request:
	branches:
	- master

	schedule:
	# Every day at 00:00 UTC.
	#
	# https://crontab.guru
	- cron: '0 0 * * *'

	workflow_dispatch:
	jobs:
	cabal:
	strategy:
	fail-fast: false
	matrix:
	os:
	- "macos-latest"
	- "ubuntu-latest"
	- "windows-latest"
	runs-on: ${{ matrix.os }}
	steps:
	- uses: actions/checkout@v4
	- uses: haskell-actions/setup@v2
	with:
	# Should be the current stackage nightly, though this will likely go
	# out-of-date eventually, until a problem is reported.
	ghc-version: "9.12"
	- name: Configure
	run: \|
	cabal configure --enable-tests --ghc-options -Werror

	- name: Build executable
	run: cabal build exe:clc-stackage

	- name: Unit Tests
	id: unit
	run: cabal test unit

	- name: Functional Tests
	id: functional
	# We want to run these tests even if the unit tests fail, because
	# it is useful to know if e.g. the unit tests fail due to one
	# stackage endpoint failing, but the functional tests pass due to
	# a backup working.
	if: always()
	shell: bash
	run: NO_CLEANUP=1 cabal test functional

	- name: Print functional failures
	if: ${{ failure() && steps.functional.conclusion == 'failure' }}
	shell: bash
	run: .github/scripts/print_logs.sh
	nix:
	strategy:
	fail-fast: false
	matrix:
	os:
	- "ubuntu-latest"
	runs-on: ${{ matrix.os }}
	steps:
	- uses: actions/checkout@v4

	- name: Setup nix
	uses: cachix/install-nix-action@v30
	with:
	github_access_token: ${{ secrets.GITHUB_TOKEN }}
	nix_path: nixpkgs=channel:nixos-unstable

	- name: Dry run
	run: nix develop .#ci -Lv -c bash -c '.github/scripts/dry_run.sh'

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