Contributing: Running tests instruction outdated

In the contribution guidelines this is mentioned:

Make sure the project builds and all tests pass on your machine by running the buildandtest.cmd script on Windows or buildandtest.sh on Linux/Mac.

Apparently now simply dotnet test is used?

Also:

Having a configured git client that converts line endings to LF. See here..

This is handled by .gitattributes now, isn't it?

從貢獻指南開始，將文件中記載的 buildandtest.cmd/buildandtest.sh 命令與目前的 dotnet test 工作流程進行比較。檢查 .gitattributes 和儲存庫目前的建置說明，然後更新過時的測試與行尾指引，讓貢獻者擁有準確的步驟。