No, Jenkins is just used as one example of an automation server. Any automation server of your choice should work fine, as long as it can execute the LaunchTcUnit.bat windows batch script or the TcUnit-Runner.exe windows executable, and it can handle standard  xUnit/JUnit XML format it should work just fine. Here is an example configuration for a GitHub action and one for Azure pipelines

Required TcUnit version: 1.1 or later