Hi all, when I try to install the latest yt from source, I get a gcc compilation failure: yt/utilities/lib/image_samplers.cpp: In function ‘PyObject* __Pyx_Coroutine_Send(PyObject*, PyObject*)’: yt/utilities/lib/image_samplers.cpp:36240:19: error: ‘_PyGen_Send’ was not declared in this scope; did you mean ‘_PyGen_yf’? 36240 | ret = _PyGen_Send((PyGenObject*)yf, value == Py_None ? NULL : value); | ^~~~~~~~~~~ | _PyGen_yf yt/utilities/lib/image_samplers.cpp:36245:19: error: ‘_PyGen_Send’ was not declared in this scope; did you mean ‘_PyGen_yf’? 36245 | ret = _PyGen_Send((PyGenObject*)yf, value == Py_None ? NULL : value); | ^~~~~~~~~~~ | _PyGen_yf yt/utilities/lib/image_samplers.cpp: In function ‘PyObject* __Pyx_Generator_Next(PyObject*)’: yt/utilities/lib/image_samplers.cpp:36329:19: error: ‘_PyGen_Send’ was not declared in this scope; did you mean ‘_PyGen_yf’? 36329 | ret = _PyGen_Send((PyGenObject*)yf, NULL); | ^~~~~~~~~~~ | _PyGen_yf Has anyone seen this? I'm using GCC 11.2 and python 3.10. Mike -- Michael Zingale Professor of Physics and Astronomy Dept. of Physics & Astronomy • Stony Brook University • Stony Brook, NY 11794-3800 *phone*: 631-632-8225 *e-mail*: michael.zingale@stonybrook.edu *web*: https://zingale.github.io github: https://github.com/zingale <http://github.com/zingale>