run new version of csharpier and add install instructions #63

	name: .NET

	on:
	push:
	branches:
	- main
	paths:
	- "csharp/**"
	- ".github/workflows/dotnet.yml"
	pull_request:
	paths:
	- "csharp/**"
	- ".github/workflows/dotnet.yml"

	# Cancel previous runs for PRs but not pushes to main
	concurrency:
	group: ${{ github.workflow }}-${{ github.event_name == 'pull_request' && github.head_ref \|\| github.sha }}
	cancel-in-progress: true

	jobs:
	build:
	strategy:
	matrix:
	os: [ubuntu-latest, macos-latest, windows-latest]
	fail-fast: false

	runs-on: ${{ matrix.os }}
	steps:
	- name: Check out repository
	uses: actions/checkout@v4

	- name: Setup .NET
	uses: actions/setup-dotnet@v4
	with:
	dotnet-version: '8.0'

	- name: Cache NuGet packages
	uses: actions/cache@v4
	with:
	path: \|
	~/.nuget/packages
	!~/.nuget/packages/*/contentFiles
	!~/.nuget/packages/*/analyzers
	key: ${{ runner.os }}-nuget-${{ hashFiles('*/.csproj') }}
	restore-keys: ${{ runner.os }}-nuget-

	- name: Restore dependencies
	working-directory: csharp
	run: dotnet restore

	- name: Build
	working-directory: csharp
	run: chmod +x build.sh && ./build.sh
	shell: bash

	- name: Run tests
	working-directory: csharp
	run: dotnet test

	format:
	runs-on: ubuntu-latest
	steps:
	- name: Check out repository
	uses: actions/checkout@v4

	- name: Setup .NET
	uses: actions/setup-dotnet@v4
	with:
	dotnet-version: '8.0'

	- name: Install CSharpier
	run: dotnet tool install --global CSharpier

	- name: Check code formatting
	run: dotnet csharpier --check csharp

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