refactor(common): disallow None for Annotation.pattern in favor of us… #13

	name: Nix

	on:
	push:
	paths-ignore:
	- "docs/**"
	- "mkdocs.yml"
	- "*/.md"
	branches:
	- master
	- "*.x.x"
	pull_request:
	paths-ignore:
	- "docs/**"
	- "mkdocs.yml"
	- "*/.md"
	branches:
	- master
	- "*.x.x"
	merge_group:

	concurrency:
	group: ${{ github.repository }}-${{ github.head_ref \|\| github.sha }}-${{ github.workflow }}
	cancel-in-progress: true

	jobs:
	nix:
	runs-on: ${{ matrix.os }}
	strategy:
	fail-fast: false
	matrix:
	os:
	- ubuntu-latest
	python-version:
	- "3.9"
	- "3.10"
	- "3.11"
	include:
	- os: macos-latest
	python-version: "3.10"
	steps:
	- name: checkout
	uses: actions/checkout@v3

	- name: install nix
	uses: cachix/install-nix-action@v22
	with:
	nix_path: nixpkgs=channel:nixos-unstable-small
	extra_nix_config: \|
	access-tokens = github.com=${{ secrets.GITHUB_TOKEN }}

	- name: check poetry version
	run: nix run '.#check-poetry-version' -- "1.3"

	- name: setup cachix
	uses: cachix/cachix-action@v12
	with:
	name: ibis
	authToken: ${{ secrets.CACHIX_AUTH_TOKEN }}
	extraPullNames: nix-community,poetry2nix
	- name: nix build and test
	run: \|
	set -euo pipefail

	version='${{ matrix.python-version }}'
	nix build ".#ibis${version//./}" --fallback --keep-going --print-build-logs

	- name: nix build devShell
	if: github.event_name == 'push' && matrix.os != 'macos-latest'
	run: \|
	set -euo pipefail

	version='${{ matrix.python-version }}'
	host_system="$(nix eval --raw 'nixpkgs#stdenv.hostPlatform.system')"
	flake=".#devShells.${host_system}.ibis${version//./}"
	nix build "$flake" --fallback --keep-going --print-build-logs

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