Support swift-syntax from 600.0.0-latest #125

	name: CI

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- "*"
	workflow_dispatch:

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

	env:
	SNAPSHOT_TESTING_RECORD: "never"

	jobs:
	macos:
	name: macOS
	runs-on: macos-13
	strategy:
	matrix:
	swift-syntax-version:
	[
	"509.0.0..<510.0.0",
	"510.0.0..<511.0.0",
	"511.0.0..<601.0.0-prerelease",
	]

	steps:
	- uses: actions/checkout@v4
	- name: Select Xcode 15
	run: sudo xcode-select -s /Applications/Xcode_15.0.app
	- name: Set SWIFT_SYNTAX_VERSION environment variable
	run: echo "SWIFT_SYNTAX_VERSION=${{ matrix.swift-syntax-version }}" >> $GITHUB_ENV
	- name: Resolve Dependencies
	run: swift package resolve
	- name: Run tests
	run: swift test

	linux:
	name: Linux
	runs-on: ubuntu-latest
	steps:
	- name: Install Swift
	uses: swift-actions/setup-swift@v2
	with:
	swift-version: "5.10"
	- uses: actions/checkout@v4
	- name: Run tests
	run: swift test

	# NB: 5.9 snapshot unavailable, wait for release
	# wasm:
	# name: Wasm
	# runs-on: ubuntu-latest
	# strategy:
	# matrix:
	# include:
	# - { toolchain: wasm-5.9-RELEASE }
	# steps:
	# - uses: actions/checkout@v4
	# - run: echo "${{ matrix.toolchain }}" > .swift-version
	# - uses: swiftwasm/swiftwasm-action@v5.9
	# with:
	# shell-action: carton test --environment node

	# NB: 5.9 snapshot outdated, wait for release
	# windows:
	# name: Windows
	# runs-on: windows-latest
	# steps:
	# - uses: compnerd/gha-setup-swift@main
	# with:
	# branch: swift-5.9-release
	# tag: 5.9-DEVELOPMENT-SNAPSHOT-2023-09-16-a
	# - uses: actions/checkout@v4
	# - name: Run tests
	# run: swift test

Provide feedback