Here's your answer. For 3.40, python could be as early as 3.9. Fro 3.34, it could be 3.7. Even for the master branch, it could be 3.9.
$ for i in 34 36 38 40 42; do git checkout release-3_$i; echo 3_$i; egrep 'MIN_PYTHON_VERSION ' CMakeLists.txt ; done 3_34 set(MIN_PYTHON_VERSION "3.7") 3_36 set(MIN_PYTHON_VERSION "3.7") 3_38 set(MIN_PYTHON_VERSION "3.7") 3_40 set(MIN_PYTHON_VERSION "3.9") 3_42 set(MIN_PYTHON_VERSION "3.9") $ git checkout master; egrep 'MIN_PYTHON_VERSION ' CMakeLists.txt set(MIN_PYTHON_VERSION "3.9") _______________________________________________ QGIS-Developer mailing list QGIS-Developer@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer