CI: Include Python.h first in _tkagg.cpp

DWesl · web-flow · commit 454225ac98eb · 2024-02-25T06:34:33.000-05:00
Needs to be included before system headers to set visibility macros for pybind11
diff --git a/src/_tkagg.cpp b/src/_tkagg.cpp
@@ -9,6 +9,7 @@
 // rewritten, we have removed the PIL licensing information.  If you want PIL,
 // you can get it at https://python-pillow.org/
 
+#include <Python.h>
 #include <memory>
 #include <new>
 #include <stdexcept>
