pytest以编程方式更改pytest.ini的默认值

We are using pytest for test automation and have a pytest plugin. The question i have is, i would like to modify the test collection default for anyone using the plugin. By default pytest only collects methods with class name beginning with Test, this can be modified by adding pytest.ini file in the rootdir, where the tests are. However, i would like to change this default for anyone using my plugin so they dont have to add the pytest.ini file. Looking for a hook to modify this default, or read it in from somewhere else within the plugin.We are using pytest for test automation and hav